考點1：考察代詞的指代內容

　　18.When we dream, there is less movement of electrical wavesin our brains.

　　A. Right B. Wrong C. Not mentioned

　　B. 解析：問題句說在我們做夢的時候， 我們大腦中的腦電波運動較少 從句意上看，該題屬于細節題。利用問題句中的細節信息詞和brains)作為答案線索， 在文章中查找答案相關句：

　　Scientists can detect when someone is having a dream by using an instrument which measures the electrical waves in the brain. During dreaming, these waves movemore quickly. Breathing and pulse rate also increase,and there are rapid eye movements under the lids,just as though the dreamer were really looking at moving objects.These signs of dreaming have been detected in all mammals studied,including dogs,monkeys,cats,and elephants,and also some birds and reptiles .This period of sleep is called theDstate for around 50% of their sleep;the period reduces to around 25% by the age of 10.

　　答案相關句說科學家們可以借助一種檢測大腦中腦電波的設備檢測出人是否在做夢。該句沒有談到做夢與腦電波之間的關系， 于是接著關注接下來的句子。接下來的句子說During dreaming,these waves move more quickly， 根據代詞前指的特性判斷these waves就是指答案相關句中提到的腦電波， 綜合這兩句話的內容得出的結論是做夢時腦電波運動較快， 顯然問題句提供了錯誤信息。

　　考點2：考察推斷能力

　　19.Babies dream less than older childrenA. Right B. Wrong C. Not mentioned

　　B. 解析：問題句說嬰兒做的夢比兒童做的夢少。從句意上看，該題屬于細節題。利用問題句中的細節信息作為答案線索, 在文章中查找答案相關句：

　　Scientists can detect when someone is having a dream by using an instrument which measures the electrical waves in the brain.During dreaming,these waves move more quickly.Breathing and pulse rate also increase,and there are rapid eye movements under the lids,just as though the dreamer were really looking at moving objects.These signs of dreaming have been detected in all mammals studied, including dogs,monkeys,cats,and elephants,and also some birds and reptiles . This period of sleep is called theDstate. Babies experience the Dstate for around 50% of their sleep;the period reduces to around 25% by the age of 10

　　答案相關句說嬰兒大約一半的睡眠時間都處于D狀態， 這種狀態到10歲的時候就減少到了大約25%， 現在需要確定D狀態是否與做夢相關。 答案相關句的前一句說這個時期的睡眠被稱為D狀態， 代詞通常都是前指，因此繼續關注前文內容。 其前一句提到這些做夢的跡象在所有的哺乳動物中都已經被檢測到。這些做夢的跡象是指前文中提到的在做夢期間出現的呼吸頻率， 脈搏頻率加快等做夢跡象， 結合以上內容判斷 這個時期的睡眠就是指做夢的狀態， 即D狀態。 因此判斷答案相關句是說嬰兒大約一半的睡眠時間都處于做夢狀態， 這種狀態到10歲的時候就減少到了大約25%， 由此推斷出嬰兒比兒童的做夢時間長，因此問題句提供了錯誤信息。

　　考點3: 細節信息的查找和確認

　　)

　　20. The sun is the heaviest star in the universe.

　　A. Right B. Wrong C. Not mentioned

　　C.解析：問題句說太陽是宇宙中最重的恒星， 從句意上判斷該題內容涉及文章中的細節信息， 屬于細節信息題。 利用問題句中的特征詞作為答案線索， 在文章中查找答案相關句：

　　Black Holes

　　Most scientists agree that black holes exist but are nearly impossible to locate. A black hole in the universe is not a solid object, like a planet, but it is shaped like a sphere .Astronomersthink that at the center of a black hole there is a single point in space with infinitedensity.This single point is called a singularity .If the singularity theory is correct, it means that when a massive star collapses, all the material in it disappears into the singularity. The center of a black hole would not really be a hole at all, but an infinitely dense point. Anything that crosses the black hole is pulled in by its great gravity.

　　Although black holes do exist, they are difficult to observe. These are the reasons.

　　No light or anything else comes out of black holes. As a result, they are invisible to a telescope.

　　In astronomical terms, black holes are truly. For example, a black hole formed by the collapse of a giant star would have an event horizononly 18 miles across.

　　The nearest black holes would be dozens of light years away from Earth. One light year is about 6 trillionmiles. Even the most powerful telescopes could not pick out an object so small at such a great distance.

　　In 1994 the Hubble Space Telescope provided evidence that black holes exist. There are still answers to be found, however,so black holes remain one of the mysteries of the universe.

　　結果發現文章中根本沒有提到太陽， 也沒有提到the heaviest/最重的， 因此判斷問題句的內容在文章中沒有提到。

　　提示：

　　如果問題句中的全部或部分信息在文章沒有呼應內容，則應該判斷該問題句的信息在文章中沒有提及。

　　考點1：考察代詞的指代內容

　　18.When we dream, there is less movement of electrical wavesin our brains.

　　A. Right B. Wrong C. Not mentioned

　　B. 解析：問題句說在我們做夢的時候， 我們大腦中的腦電波運動較少 從句意上看，該題屬于細節題。利用問題句中的細節信息詞和brains)作為答案線索， 在文章中查找答案相關句：

　　Scientists can detect when someone is having a dream by using an instrument which measures the electrical waves in the brain. During dreaming, these waves movemore quickly. Breathing and pulse rate also increase,and there are rapid eye movements under the lids,just as though the dreamer were really looking at moving objects.These signs of dreaming have been detected in all mammals studied,including dogs,monkeys,cats,and elephants,and also some birds and reptiles .This period of sleep is called theDstate for around 50% of their sleep;the period reduces to around 25% by the age of 10.

　　答案相關句說科學家們可以借助一種檢測大腦中腦電波的設備檢測出人是否在做夢。該句沒有談到做夢與腦電波之間的關系， 于是接著關注接下來的句子。接下來的句子說During dreaming,these waves move more quickly， 根據代詞前指的特性判斷these waves就是指答案相關句中提到的腦電波， 綜合這兩句話的內容得出的結論是做夢時腦電波運動較快， 顯然問題句提供了錯誤信息。

　　考點2：考察推斷能力

　　19.Babies dream less than older childrenA. Right B. Wrong C. Not mentioned

　　B. 解析：問題句說嬰兒做的夢比兒童做的夢少。從句意上看，該題屬于細節題。利用問題句中的細節信息作為答案線索, 在文章中查找答案相關句：

　　Scientists can detect when someone is having a dream by using an instrument which measures the electrical waves in the brain.During dreaming,these waves move more quickly.Breathing and pulse rate also increase,and there are rapid eye movements under the lids,just as though the dreamer were really looking at moving objects.These signs of dreaming have been detected in all mammals studied, including dogs,monkeys,cats,and elephants,and also some birds and reptiles . This period of sleep is called theDstate. Babies experience the Dstate for around 50% of their sleep;the period reduces to around 25% by the age of 10

　　答案相關句說嬰兒大約一半的睡眠時間都處于D狀態， 這種狀態到10歲的時候就減少到了大約25%， 現在需要確定D狀態是否與做夢相關。 答案相關句的前一句說這個時期的睡眠被稱為D狀態， 代詞通常都是前指，因此繼續關注前文內容。 其前一句提到這些做夢的跡象在所有的哺乳動物中都已經被檢測到。這些做夢的跡象是指前文中提到的在做夢期間出現的呼吸頻率， 脈搏頻率加快等做夢跡象， 結合以上內容判斷 這個時期的睡眠就是指做夢的狀態， 即D狀態。 因此判斷答案相關句是說嬰兒大約一半的睡眠時間都處于做夢狀態， 這種狀態到10歲的時候就減少到了大約25%， 由此推斷出嬰兒比兒童的做夢時間長，因此問題句提供了錯誤信息。

　　考點3: 細節信息的查找和確認

　　)

　　20. The sun is the heaviest star in the universe.

　　A. Right B. Wrong C. Not mentioned

　　C.解析：問題句說太陽是宇宙中最重的恒星， 從句意上判斷該題內容涉及文章中的細節信息， 屬于細節信息題。 利用問題句中的特征詞作為答案線索， 在文章中查找答案相關句：

　　Black Holes

　　Most scientists agree that black holes exist but are nearly impossible to locate. A black hole in the universe is not a solid object, like a planet, but it is shaped like a sphere .Astronomersthink that at the center of a black hole there is a single point in space with infinitedensity.This single point is called a singularity .If the singularity theory is correct, it means that when a massive star collapses, all the material in it disappears into the singularity. The center of a black hole would not really be a hole at all, but an infinitely dense point. Anything that crosses the black hole is pulled in by its great gravity.

　　Although black holes do exist, they are difficult to observe. These are the reasons.

　　No light or anything else comes out of black holes. As a result, they are invisible to a telescope.

　　In astronomical terms, black holes are truly. For example, a black hole formed by the collapse of a giant star would have an event horizononly 18 miles across.

　　The nearest black holes would be dozens of light years away from Earth. One light year is about 6 trillionmiles. Even the most powerful telescopes could not pick out an object so small at such a great distance.

　　In 1994 the Hubble Space Telescope provided evidence that black holes exist. There are still answers to be found, however,so black holes remain one of the mysteries of the universe.

　　結果發現文章中根本沒有提到太陽， 也沒有提到the heaviest/最重的， 因此判斷問題句的內容在文章中沒有提到。

　　提示：

　　如果問題句中的全部或部分信息在文章沒有呼應內容，則應該判斷該問題句的信息在文章中沒有提及。