Black boxes,_____to record flightdata together with pilots' conversation and noises from theaircraft, are important for people to find out the cause of an aircrash.
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A. design B. designing C. designed D. were designed
参考答案:
_____at Taiwanmagician Liu Qian's magic show, many students..
_____at Taiwanmagician Liu Qian's magic show, many students have fallen inlove with the art.[ ]A. AmazingB. AmazedC. Being amazedD.To amaze
单词拼写。根据下列句子所给汉语意思,写出空缺处各单词的正确形式。1. In the city, the water pipes in some buildings cracked and b____.2. Anyone providing information which leads to the recovery of the painting will be r_____.3. Sixty percent of voters said they would _______(自愿) pay highe
The performance of the host,_____ to please theaudience and ..
The performance of the host,_____ to please theaudience and drew their attention,was greetedwith a coldsilence, however.[ ]A. had intendedB. intendedC. intending D. to intend