【单选题】听力原文:W: I want this sweater. And I think I'll take that pair of socks, too. M: All right. The sweater is $12.50. So the total is $16. Q: How much does that pair of socks cost? (14)
【简答题】m 看图 自己思考一下 不用写答案 答案写1即可
【单选题】—Why didn’t you buy that pair of trousers? —I disliked its _________.Besides,the colour didn’t suit me.
【单选题】___that pair of new___expensive?
【判断题】去甲肾上腺素能神经末梢释放去甲肾上腺素。
【单选题】能促进去甲肾上腺素能神经末梢释放去甲肾上腺素的拟肾上腺素药物是
【简答题】根据72×35=2520,直接在下面各题的______里填数. 0.72×35=______ 0.72×3.5=______ ______×0.35=2.52 0.72×______=0.0252.