_____ old man in black has waited for you for half _____hour.

A.The; an B.The; a C.An; a

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科目：初中英語(yǔ) 來(lái)源：陜西省西安市2019-2020學(xué)年七年級(jí)下學(xué)期線上檢測(cè)英語(yǔ)試卷 題型：單選題

My aunt is ________a story book to her young children.

A.looking B.reading C.seeing D.watching

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—You look very nice in your new dress today.

—Thanks! I _______ it a week ago．

A.buy B.bought C.have bought D.will buy

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—Let’s have a picnic if it _____ this Saturday.

—But nobody knows if it _____.

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—How heavy the boxes are!

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At night,you are just lying there, but the body is busy.

9:00 pm Get Comfortable

It usually takes about 15 or 20 minutes to fall asleep, with the most comfortable position. Some people sleep on their backs and some on their stomachs. Most people curl up in a "fetal position" like a baby in the womb(子宮). Other people like strange positions like sleeping on elbows(肘部) and knees.

9:20 pm I am Falling Asleep

You're about to sleep when suddenly you feel like falling. You even dream you are falling off a cliff. Your body jerks(抽搐). What's happening? Well, you are falling-asleep. Your body relaxes, but your brain is still active and when your muscles become less tense, your brain senses that you are in danger of falling. To save you, your brain sends a signal.

10:00 pm Did You Hear That?

Soon a loud sound breaks the peace. What? You are snoring. When this happens, you breathe through your mouth, and as you take in air, it makes the soft tissue(組織) at the back of your throat vibrate(振動(dòng)). The bad news is that you may snore more as you get older, especially if you are a boy. The good news is that snoring is not usually a serious problem, unless of course, you wake up your little brother or sister.

11:00 pm Better Lock the Doors

Some sleepers get really busy during the first few hours of the night. Sleep walking, sleep talking and even bed wetting can be caused by the disagreement between your brain and your body. Sleepwalkers keep their eyes open and seems to see where they are going, but they are sound asleep. This behavior is a common among children, whose brains and bodies are still learning to work together.

4:00 am Dare to Dream

Nightmares(噩夢(mèng)) or sweet dreams usually occur in the last hours of sleep. If you awaken in the middle of a dream, you might find it difficult to move for a moment or two. Certain parts of your brain have shut down, preventing messages from going to the muscles, temporarily(暫時(shí)地) disabling the body.

7:00 am But My Arm Is Still Asleep

Time to wake up, as you begin to move, a strange feeling floods down from your shoulder. Oh no, pins and needles! When pressure on your arm keeps the nerves（神經(jīng)）from sending any messages to the brain, your arm loses all feelings. Don't worry if you wake up and your arm is still asleep. It'll be wide awake soon.

1.Which picture best describe the underlined words “fetal position”?

A. B.

C. D.

2.When do you have a feeling of falling?

A.When you are sound asleep. B.When you are having a dream.

C.When you are moving at night. D.When you are about to falling asleep.

3.What is TRUE about snoring?

A.Luckily, girls will snore less as they get older.

B.Snoring is a serious problem so we should avoid it.

C.When you snore, you won’t use your nose to take in air.

D.It is because the soft tissue of the throat vibrates itself.

4.According to this passage, it’s common that .

A.children sometimes are sleepwalkers B.dreams happen in the first hours of sleep

C.it often takes about an hour to fall asleep D.your arm wakes up together with your body

5.What’s the best title of this passage?

A.Nightmares in Our Sleep B.Nighttime Busy Bodies

C.Facts about Sleepwalkers D.Ways to Improve Sleeping

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Hello, my name is Amy King. I am a student in Grade Seven.1.I often play baseball with my friend Cindy after school. It is my favorite sport. I also watch some ball games on TV.2.I have a baseball and a basketball, but I don't have a volleyball.

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______ ______ they get to school?

3.She usually washes her clothes in the river.（用now代替usually改寫(xiě)句子）

She ______ ______ her clothes in the river now.

4.Some children are in the park.（變?yōu)橥x句）

______ ______ some children in the park.

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