题目

My trousers are too old. I’ll have to buy ___. A. a new pair  B. a new one   C.a pair of   D. some new pair 答案：AI hear Tim once was _____ of losing his life, but now he is _____. [     ]A. in danger, out of danger B. in a danger, out of the danger C. in the danger, out of danger D. in the danger, out of the danger