I live far from my school， so I always go to school ________ bus.
A. by B. on C. in D. at
Kate is a clever girl. She learns to play ________ piano by herself.
A. a B. an C. the D. /
有一大批外国人来北京参观。假设你是导游，请根据以下内容，向外宾简单介绍北京的情况。
要求：要点包括：（1）有悠久的历史；
（2）有许多名胜古迹。
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1.一只大象的重量是一个成人重量的一百倍多。
An elephant weighs more than________ _______ _______heavier than an adult person.
2.在困难面前，我们应该从不放弃。
We should never________ _______ in the________ _______ difficulties.
3.汤姆每天总是第一个来，最后一个走。
Tom is always the first________ _______, and the last________ _______every day.
4.鱼用鳃吸氧气。
Fish________ _______oxygen through their gills.
5.大多数婴儿出生时的体重在6磅到8磅之间。
________ _______, most babies weigh between 6 and 8 pounds.
1.The animals in the zoo are usually ____ (wake)at night.
2.His grandma went to hospital and her ____ (ill)is so serious.
3.Although Lucy tried her best to lose weight, she didn’t ____ (success).
4.Pandas eat so many ____ (bamboo)every day.
5.A wolf is much ____ (wild)than a dog.
1.Russia has the biggest ____ (人口)in Europe.
2.I’ll go there according to the weather________ (条件；状况)
3.Each student should learn to ____ (保护)the wild animals.
4.She was very anxious to get away from cities and back to ____ (自然).
5.The ____ (政府)is making laws against water pollution.
