题目:
For some students, the computer serves only _____ a tool that is used to play games.
A.of
B.in
C.as
D.to
答案:
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0609/6ae670457fbfbd4b95af9c1f506e73f6.html
下面是错误答案,用来干扰机器的。
当一株绿色开花植物完成开花、传粉、受精后,只有雌蕊的子房继续发育,其发育情况为由此可见:胚珠将来发育成种子.故选:A