【題目】----________ his telephone number?
----- His telephone number is (010)8217-6952.
A. What’s B what’s C. What
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】—Cathy, can you answer the door? I ______ the room.
—I'm coming, mum.
A. clean B. cleaned C. have cleaned D. am cleaning
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】--What’s this in English? --- __________.
A.It’s a pencil B. It’s red
C. It’s map D. It map.
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】Over fifty countries _______ the AIIB(亞投行) so far.
A. joined B. was joining
C. had joined D. have joined
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】 What do you do if you are in trouble on a lonely island? Surely you need to find a way to get in touch with the outside world. Your best chance of doing this is to draw the attention of a passing plane.
Body signals
Pilots from different countries understand body signals if they have the correct training. When you wave your arms up and down in a straight line, it means “yes”. When you point downwards and swing your arm from side to side, it means “no”. If you want the pilot to know that it's safe to land, push your hands in front of you and bend your knees. If you want to say it's not safe to land, put your arms in the air and move them to one side.
Smoke signals
The smoke from a fire can be seen from far away, so it's a good way to draw attention. If the weather is dry, it isn't hard to start a fire. Remember, however, the fires can be very dangerous if they get out of control. Never light a fire unless you are sure that it can't spread. If the ground is dark, light smoke can be seen more easily. Green grass and leaves produce light smoke.
Ground-to-air signals
It's a good idea to build some signals, too. Use large pieces of wood to make the symbols. If you can't find any wood, use earth. Some useful symbols are:
F“I need food and water.”
II“I need medicine.”
I“I am badly hurt.”
X“I am unable to move from here.”
Pilots' replies
If the pilot lowers the plane's wings from side to side, this means “message received and understood”. (At night, the pilot flashes the plane's green lights.) If the pilot flies the plane in a clockwise (順時(shí)針方向的) circle, this means “message received but not understood”. (At night, the pilot flashes the plane's red lights.)
However, there is no signal which means “message not received”.
【1】Which picture means “it's safe to land”?
A.B.
C.D.
【2】What can you use to build Ground-to-air signals on a lonely island?
A.Wood or earth.B.Grass and leaves.
C.Wood and leaves.D.Sand or grass.
【3】What can we know from the passage?
A.Swinging your arm from side to side means “yes”.
B.Light smoke can be seen easily if the ground is dark.
C.You can make a symbol “I” if you need some medicine.
D.The pilots send out a yellow lights at night.
【4】What is the passage mainly about?
A.The explanation of body signals on an island.
B.The importance of making signals on an island.
C.Ways of living on a lonely island.
D.Ways of sending out signals on a lonely island.
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】
Many of us have had this experience: we lie down in a bed other than our own, perhaps at a friend’s house or in a hotel room, and find it difficult to fall asleep. Is it because the bed is uncomfortable? Maybe, but perhaps there can be other reasons.
According to a new study published in Current Biology, a significant reason is what the scientists call “first night effect”. They believe that one side of the brain acts as a “night watch” to warn us about potential (潛在的) dangers. It forces us to stay awake on the first night in a new environment.
For the study, 35 young volunteers were told to sleep in a lab for several days. Meanwhile, researchers watched their brain activities.
According to the researchers, on their first night, the left brains were more active than the right brains and people had a hard time sleeping. However, left-brain activity reduced as days went by, falling even to the point of complete calm. In this process, the volunteers got an increasingly better sleep experience.
The findings suggest that the different rhythms (節(jié)奏) of the sides of the brain influence our sleep. When the two sides work differently, the balance between them is broken. Thus, the brain can’t relax and is sensitive to anything strange in the surroundings, just as it is in the daytime.
“At some level, the brain is continuing to analyze(分析) things, even though you don’t realize the analysis,” US professor Jerome Siegel told Smithsonian Magazine. “If something unusual happens – if a door opens or you hear a key in a lock – you can be alert (警惕的).”
More surprisingly, this situation is similar to the way some animals sleep. Whales, dolphins, and many birds can sleep with half of their brain while the other half stays awake.
If you have ever had what you think is “first night effect”, researchers suggest that you bring your own pillow or sleep in a room similar to your bedroom next time you sleep away from home.
【1】can’t you get to sleep? | |
Introduction | People can’t fall asleep【2】when staying in a new environment. |
Reason | One side of the brain stays awake to warn us about potential (潛在的) dangers. |
Process and findings of the【3】 | Researchers told some 【4】 to sleep in a lab to watch their brain activities. Too many left-brain activities 【5】the bad sleep experience on the first night. Their left brains became 【6】active as time went by and became calm gradually. |
Explanations to findings | Whether you can have a good sleep 【7】on the balance between the two sides of the brain. You yourself don’t realize it,【8】your brain doesn’t stop analyzing things. It’s surprising to find out that the way humans sleep is just【9】 some animals do. |
【10】 | Take a pillow or live in a similar room when staying in a new place. |
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】The movie is so interesting that ________ people have seen it in the past few days.
A. two million B. two millions C. two million of D. two millions of
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】
【1】Western people have lunch _______.
A.after 1 p.m.B.at 1 p.m. all the timeC.after 12:00 at noon
【2】When should you say "I'm sorry, I can't eat this." while eating in the west?
A.When you have had enough food.
B.When the hosts offer a lot of food to you.
C.When you are given something you dislike.
【3】What can we learn from the chart?
A.It's polite to leave when you finish your meal.
B.Knives and forks should be used to eat all the food.
C.If you don't know what to do when eating with Italians, do as they do.
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科目:初中英語(yǔ) 來(lái)源: 題型:
【題目】—Is this your jacket?
—_________. It’s Jenny’s jacket.
A. Yes, it is B. Yes, she is C. No, it isn’t D. No, she isn’t
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