It was only when Tom ate Zongzi for a second time to appreciate its deliciousness.
A.did he begin B.that he began C.then he began D.had he begun
高一英语单项填空中等难度题
It was only when Tom ate Zongzi for a second time to appreciate its deliciousness.
A.did he begin B.that he began C.then he began D.had he begun
高一英语单项填空中等难度题查看答案及解析
It was only when I read this story for a second time ________to appreciate its beauty.
A. then I began B. that I began
C. did I begin D. had I begun
高一英语单项填空困难题查看答案及解析
It was only when I read this story for a second time________to appreciate its beauty.
A. did I begin B. that I began C.then I began D.had I begun
高一英语单项填空简单题查看答案及解析
It was only when I read this story for a second time ________to appreciate its beauty.
A．that did I begin B．had I begun C．then I began D．that I began
高一英语单项填空中等难度题查看答案及解析
Henry was not at math. Even when the teacher explained something a second time, he still couldn’t it.
“Never mind. I’ll sit the boy who’s the best at ,” Henry thought, “and his answers.”
The day of the exam , and Henry sat next to Allan, was at the top of the class in math. Henry copied Allan’s answers his own exam paper. At the end of the exam, the teacher said, “Well, boys and girls, I’ve decided to give a red to the student who got the grade. It’s for me to decide who I’ll give the star to, however, two students, Henry and Allan, got the grade.” After a moment she went on, “ I’ve decided to give the star to this time.”
Henry was _ __ when he heard this. He stood and said, “But I got the same grade as Allan, madam.”
“That’s .” The teacher said. “However, Allan’s answer to Question 6 was ‘I don’t know.’, but was ‘Nor do I.’ .”
1.A. well B. best C. better D. good
2.A. retell B.understand C. remember D. answer
3.A. in front of B. besides C. behind D. next to
4.A. English B. Chinese C. science D. math
5.A. check B. choose C. keep D. copy
6.A. ended B.came C. over D. start
7.A . who B. that C. whom D. which
8.A. never B. almost C. sometimes D. always
9.A. in B. on C. at D. onto
10.A. star B. coat C. pen D.book
11.A. least B. best C. lowest D. highest
12.A. unusual B. easy C. hard D. important
13.A.because B. though C. until D. if
14.A. low B. high C. different D.same
15.A. So B. Because C. And D. But
16.A . nobody B. Henry C. Allan D. anybody
17.A. afraid B. worried C. pleased D. angry
18.A. out B. up C. for D. by
19.A . wrong B. true C. OK D. all right
20.A.yours B. mine C. his D. others’
高一英语完型填空中等难度题查看答案及解析
It's a fact that we all dream. Some dreams seem to last for hours, others only for seconds. Some of us have strange dreams, some have interesting dreams, and some of us have unpleasant dreams. Tests in the 1980s showed that these dreams occur within 90-minute cycles, each cycle made up of six stages. In the last stage people experience rapid eye movement, known as REM, and it is in this stage that dreaming takes place. Eighty percent of people who were woken during this sixth stage could easily remember their dreams. On the other hand, when during the first five stages (NREM), only seven percent could describe a dream.
However, of these same people woken during the first five stages, 74% were able to remember thinking activity, although they would not call it a dream. NerysDee, who has written about dreams in a book called "Your Dreams and What They Mean" says: "Perhaps during NREM sleep we are sorting out our outer mundane problems, but in REM sleep we are dealing with inside matters." She also makes the following statement about 90-minute cycle: It may also prove the reason why insomniacs who wake in the middle of the night find it impossible to get to sleep again for at least an hour and a half. In other words, until they have missed out one complete 90-minute sleep period.
1.Which of the following statements about dreams is TRUE?
A. Everyone dreams but very few can recall what they dream.
B.Some people have long dreams and others have very short ones.
C. People can only remember unpleasant dreams.
D.More than eighty percent of people can remember their dreams.
2.According to the tests in the 1980s, dreaming takes place______.
A.between each 90-minute cycle
B. at any time during 90-minute cycles
C.during the first five stages of 90-minute cycles
D. in the last stage of 90-minute cycles
3.People woken during REM sleep can______.
A. hardly remember their dreams
B. easily remember their dreams
C. only remember their dreams
D. partly remember their thinking activity
4."Insomniacs" are persons who______.
A. can always remember their dreams
B. have trouble getting into sleep at night
C. experience rapid eye movement
D. usually wake after each 90-minute sleep period
高一英语阅读理解中等难度题查看答案及解析
It’s a popular belief that a fish’s memory lasts for only seven seconds. It may seem sad to think that they don’t remember what they’ve eaten or where they’ve been, and they don’t identify you or any of their friends -- every moment in their life would be like seeing the world for the first time.
But don’t be so quick to feel sorry for them. A new study has found that fish have a much better memory than we used to think. In fact, certain species of fish can even remember events from as long as 12 days ago. In the study, researchers from Mac Ewan University in Canada trained a kind of fish called African cichlids to go to a certain area of their tank to get food. They then waited for 12 days before putting them back in the tank again. Researchers used computer software to monitor the fish’s movements. They found that after such a long break the fish still went to the same place where they first got food. This suggested that they could remember their past experiences.
In fact, scientists had been thinking for a long time that African cichlids might have a good memory. An earlier study showed that they behaved aggressively（挑衅地）in front of certain fish, perhaps because they remembered their past “fights”. But until the latest findings, there was no clear evidence.
Just as a good memory can make our lives easier, it also plays an important part when a fish is trying to survive in the wild. “If fish are able to remember that a certain area contains safe food, they will be able to go back to that area without putting their lives at risks,” lead researcher Trevor Hamilton told Live Science.
For a long time, fish were placed far below chimpanzees, dolphins and mice on the list of smart animals. But this study has given scientists a new understanding of their intelligence.
1.According to the article, people commonly believe that _______.
A.fish can only remember part of their past experiences
B.fish can remember things that happened long time ago
C.a fish’s memory lasts for only seven minutes
D.fish don’t recognize any of their friends
2.How can fish benefit most from a good memory? They can remember _______.
A.where to get food and survive
B.their enemies and fight
C.where to escape to when in danger
D.their friends and help each other
3.Which of the following is TRUE according to the passage?
A.African cichlids always treat other fish aggressively.
B.African cichlids can remember things for 12 days.
C.African cichlids don’t belong to the list of smart animals.
D.Only African cichlids have a good memory.
4.What is the article mainly about?
A.Fish having very bad memories.
B.Fish being smarter than we thought.
C.How fish improve their memory.
D.What we can learn from fish.
高一英语阅读理解中等难度题查看答案及解析
It’s a popular belief that a fish’s memory lasts for only seven seconds. It may seem sad to think that they don’t remember what they’ve eaten or where they’ve been, and they don’t recognize you or any of their friends — every moment in their life would be like seeing the world for the first time.
But don’t be so quick to feel sorry for them. A new study has found that fish have a much better memory than we used to think. In fact, certain species of fish can even remember events from as long as 12 days ago.
In the study, researchers from MacEwan University in Canada trained a kind of fish called African cichlids to go to a certain area of their tank to get food. They then waited for 12 days before putting them back in the tank again.
Researchers used computer software to monitor the fish’s movements. They found that after such a long break the fish still went to the same place where they first got food. This suggested that they could remember their past experiences.
In fact, scientists had been thinking for a long time that African cichlids might have a good memory. An earlier study showed that they behaved aggressively（挑衅地） in front of certain fish, perhaps because they remembered their past “fights”. But until the latest findings, there was no clear evidence.
Just as a good memory can make our lives easier, it also plays an important part when a fish is trying to survive in the wild.
“If fish are able to remember that a certain area contains safe food, they will be able to go back to that area without putting their lives at risks,” lead researcher Trevor Hamilton told Live Science.
For a long time, fish were placed far below chimpanzees, dolphins and mice on the list of smart animals. But this study has given scientists a new understanding of their intelligence.
1.What is the article mainly about?
A. Fish having very bad memories.
B. Fish being smarter than we thought.
C. How fish improve their memory.
D. What we can learn from fish.
2.According to the article, people used to believe that _______.
A. fish could only remember part of their past experiences
B. fish could remember things that happened 12 days ago
C. a fish’s memory lasted for only seven minutes
D. fish didn’t recognize any of their friends
3.How can fish benefit most from a good memory? They can remember _______.
A. where to get food and survive
B. their enemies and fight
C. where to escape to when in danger
D. their friends and help each other
4.Which of the following is TRUE according to the passage?
A. Fish behave aggressively in a fight.
B. Fish can remember more.
C. Fish don’t belong to the list of smart animals.
D. Only African cichlids have a good memory.
高一英语阅读理解中等难度题查看答案及解析
It is the second time that he ________ late for school.
A. was B. had been C. has been D. is
高一英语单项填空困难题查看答案及解析
Unluckily, when I dropped in, Dr. Smith ____, so we only had time for a few words.
A．was just leaving B．has just left C．had just left D．just left
高一英语单项填空中等难度题查看答案及解析