题目

1.China has sent up many man-made satellites____the information.
A.collect B.to collect C.collecting D.collected
2.The kind-hearted man gave the poor boy clothes____food.
A.or B.as well as C.instead D.as well
3.I am a bit nervous,you see this is the first time____in a place.
A.I flew B.I filed C.I have flied D.I have flown
要说明原因,越详细越好,最好不要太深奥,..

提问时间：2021-12-17

答案

collecting表示用途,用来采集信息
as well 表示也的意思,和and一个意思
首先明确the first 后面一般用过去时,再看意思选择b