问题
判断题
QL2-8型轮胎起重机的最大起升高为2~8米,幅度为3.2米。
答案
参考答案:错
QL2-8型轮胎起重机的最大起升高为2~8米,幅度为3.2米。
参考答案:错
完形填空。 | |||
Tim was ten years old. He was not a very good pupil, and he did not like __1__ to do homework be ![]() ![]() when he did do it he always __3__ a lot of mistakes. One day his mathematics teacher __4__ Tim's homework and saw that he__5__ all his sum ![]() was very pleased and rather __6__ . He called Time to his desk and said to him. "You got all your home work right this time, Tim. What __7__ ? Did you father help__8__ ?" Usually Tim's father did help him __9__ his homework, but the evening before this, he had not been able to, because he had not ![]() had to do it all __10__ ." | |||
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