网址：http://m.1010jiajiao.com/timu3_id_2375680[举报]
They are in their shells-sleeping.
Hot sun will dry out a snail's body. So at the least sign of hot sun, a snail draws its body into his shell.
A snail will die in a heavy rain. So when it rains, a snail does the same thing, too. A snail can sleep for as long
as it needs to. It spends all the winter months in its shell, asleep.
In spring the snail wakes up. Its body, about three inches long, comes out from the shell. When hungry,
the snail looks for food. Its eyes, at the end of the top feelers (触角), are very weak. But its sense of smell is
very strong. It helps the snail to find food and the new greens.
A snail's mouth is no bigger than the point of a pin (大头针). Yet it has 256,000 teeth! The teeth are very
small, and you can't see them. If you put a snail in a hard paper box, it will eat its way out! And if a snail wears out its teeth, it will grow new ones.
B. has thousands of feet
C. doesn't move at all
D. sleeps much of the time
B. to push
C. to pull
D. to move away
B. a snail can't see well
C. a snail's nose is quite short
D. a snail's body changes in different seasons
B. it is put into a paper box
C. spring is coming
D. it rains heavily
B. A snail has a big mouth.
C. The snail sleeps in its shell most of the time.
D. The snail's feet help it find food.
阅读与回答问题
Here in Siberia(西伯利亚), the winter is always very long and it's very, very cold! It starts to snow in Novenmber and the snow won't leave until May．The temperature is usually about –25℃, but it's sometimes much colder．When it's –35℃, children can't go to school, but grown-ups still go to wrok! We wear a lot of warm clothes; socks and boots, sweaters and fur coats．All the houses have heating, so it's never cold inside．In winter, we close all the windows to stop the wind from getting in, and we don't open them again until spring．
In spring and summer it rains a lot, and we don't often see the sun．In summer it's often about 25℃ , but the weather's very changeable．One day it's 25℃, and the next day it's 10℃, People say that the weather was even colder in the past．
1．How long is Siberia's snowy time?
2．What are used in Siberia to keep the pwoplw and houses warm?
3．Do children go to school when it's–35℃ in winter?
4．What's the weather like in spring?
5．How does the weather in Siberia often change in summer?
情景对话：先通读下面文章，然后根据意思及首字母提示，补全单词。
Mrs．Brown had a small garden behind her house, In spring she planted vegetables in it．One evening she looked at her vegetables and said, “Tomorrow I’ll pick them and then we can eat them．” But early the next morning, her son ran into the kitchen and shouted, “Mom, quick, our neighbour’s ducks are in the garden and they are eating our vegetables．” She ran out, but it was too late．
All the vegetables had been eaten．She cried and her neighbour was very sorry, but that was the end of the vegetables．Several days before Christmas, her neighbour, Mrs．Black, brought a parcel(包裹)．In it was a beautiful, fat duck, and on it was a piece of paper with the words：“Enjoy your vegetables．
根据上面短文内容，完成下列短文。
In spring Mrs Brown grew a l 1 of vegetables in her garden．The vegetables grew very q 2 ．She wanted to pick t 3 the next day．But in fact, she wasn’t able to pick a 4 ．The next morning her son r 5 into the kitchen and shouted to h 6 ．Her neighbour’s ducks w 7 in her garden e 8 the vegetables．Her neighbour was very sorry f/a 9 that, The neighbour gave a parcel t 10 her with a piece of paper inside, itsaid, “Enjoy your vegetables．”