题目内容

裸子植物分为五个纲：，，，，。

查看答案

搜索结果不匹配？点我反馈

更多问题

本次实验用到的集成功放的型号（）

A. LM358
B. LM386
C. UA741
D. OP07

The boy could not write his name on the blackboard because________.

The verb coax means"____".

The teacher asked him the question "What's your name?" because_______.