I've visited a lot of different places and stayed in lots of different hotels, but none of them ___this one.
A. makes B. beats C. compares D. matches
九年级英语单项填空中等难度题
I've visited a lot of different places and stayed in lots of different hotels, but none of them ___this one.
A. makes B. beats C. compares D. matches
九年级英语单项填空中等难度题查看答案及解析
Ants Everywhere!
You can find ants in lots of different places. You can find them in the grass and dirt in your yard. You can find them on trees and in your home.
Ants can be different colors. They can be black, brown, red, green, or yellow. Ants have antennae(触须) that they use to touch and smell.
What Do Ants Look Like?
Ants are insects. Their bodies have three parts, and they have six strong legs. Some ants have large, strong jaws. They use their jaws to cut food and to fight.
Ants can be tiny or large. Some big ants are as large as a paper clip. Ants are very strong for their size.
Groups of Ants
Most ants build nests under or on tops of the ground. Different ants in the nest have different jobs. The queen ant lays all the eggs. Some worker ants take care of the eggs and baby ants. Some worker ants get food. Soldier ants guard the nest.
1.Which words describe what an ant can look like?
A. as large as a paper clip B. as blue as the sky
C. as big as a person's foot D. as clever as a fox
2.What do ants probably do with their antennae?
A. To lay eggs. B. To cut food. C. To touch and smell. D. To fight.C
3.How is the queen ant's job different from the jobs of other ants?
A. The queen gets the food. B. The queen guards the nest.
C. The queen lays the eggs. D. The queen looks after the baby ants.
九年级英语阅读单选中等难度题查看答案及解析
David visited lots of________in the world.
A. places of interesting B. places of interest
C. place of interests D. place of interesting
九年级英语单项填空中等难度题查看答案及解析
David visited lots of ________ in the world.
A. places of interesting B. places of interest
C. place of interests D. place of interesting
九年级英语单选题中等难度题查看答案及解析
During the ______ holiday, they visited a lot of places of interest in Beijing.
A. two weeks B. two-week \
C. two week’s \ D. Two-weeks
九年级英语单项填空简单题查看答案及解析
There are _____ places of interest we could visit in Beijing.
A. the number of B. a number of
C. a lot D. lot of
九年级英语单项填空中等难度题查看答案及解析
A: I’ve got a problem. I can’t sleep at night and I feel very tired in the morning.
B: Lots of people have that problem. Are you 1. something?
A: I think about exams a lot. That’s why I can’t 2. . I’m afraid I’m going to fail.
B: Maybe if you prepare a study plan ahead, you can organize your time better and feel more confident.
A: You’re right. I’m not organized, and I often have my books open, 3. , I never know which one to read first.
B: I think 4. things you need to do and planning when to do them will help you. And you’ll feel better if you only do one thing at a time.
A: Anything else ?
B: Yes, you should pay no attention to anyone who 5. you.
A: OK, thank you very much.
B: It’s my pleasure.
九年级英语选词填空中等难度题查看答案及解析
Have you ever had trouble sleeping in a new place?
Lots of people do. And now researchers from Brown University in Rhode Island think they know why. They found that one-half of the brain "remains more awake" than the other half when people are trying to sleep in a new place.
The sleep findings were reported in Current Biology by Brown University. In their report, the researchers said many people report they have a harder time sleeping the first night at a hotel or other places outside their home. They call it "first-night influence". "In Japan they say, 'If you change your bed, you can't sleep,'" said Yuka Sasaki, one of the report's writers. "You don't sleep very well in a new place. We all know about it."
The researchers measured brain waves (测量脑波) for 35 volunteers over two nights in a laboratory. The two nights were a week apart (间隔). They found during the first night the left half of the brain was more active than the right half. This was during the first deep-sleep period, the researchers said.
Sasaki said a lot of questions remain.
Researchers did not keep measuring brain waves all night long. So, they don't know if the left half keeps "watch" all night, or whether it "works in shifts (轮换) with the right half later in the night". They also do not know why the brain activity, at least during the first period of deep sleep, is always on the left half.
For some, this research may be calming. It is good to know that our brain is "looking out for us" in a new place. But it may not help with sleep. That brain activity, at least according to this new research, makes it harder to get the sleep people need to wake up well rested in the morning.
根据材料内容选择最佳答案,并将其标号填入题前括号内。
1. How many times did the researchers measure brain waves for 35 volunteers?
A. Once. B. Twice. C. Three times. D. Four times.
2. The researchers found during the first deep-sleep period.
A. the brain waves remained the same
B. the brain activity helped with sleep
C. the right half of the brain kept "watch"
D. the left half of the brain was more active
3. Which of the following is one of the questions that remain?
A. Whether the new bed keeps you from sleeping.
B. How you have trouble sleeping in a new place.
C. Why the brain activity is always on the left half.
D. What people can do when they can't sleep well.
4.The underlined word "calming" has the closest meaning to" ".
A. pleasing B. different C. serious D. strange
5.What is the text mainly about?
A. What we will have to do to sleep well.
B. How researchers measure brain waves.
C. Who doesn't sleep well in a new place.
D. Why it's harder to sleep in a new place.
九年级英语阅读理解中等难度题查看答案及解析
选词填空
A: I’ve got a problem. I can’t sleep at night and I feel very tired in the morning.
B: Lots of people have that problem. Are you 1. something?
A: I think about exams a lot. That’s why I can’t 2. . I’m afraid I’m going to fail.
B: Maybe if you prepare a study plan ahead, you can organize your time better and feel more confident.
A: You’re right. I’m not organized, and I often have my books open, 3. , I never know which one to read first.
B: I think 4. things you need to do and planning when to do them will help you. And you’ll feel better if you only do one thing at a time.
A: Anything else ?
B: Yes, you should pay no attention to anyone who 5. you.
A: OK, thank you very much.
B: It’s my pleasure.
九年级英语选词填空中等难度题查看答案及解析
A lot of houses and buildings ____ in the earthquake which took place early this month.
A.destroyed B.would destroy C.were destroyed D.will be destroyed
九年级英语单选题中等难度题查看答案及解析