题目内容

占空比型电磁阀式怠速控制执行机构中电磁线圈的驱动电流为ECU送来的占空比信号。

A. 对
B. 错

查看答案
更多问题

How fast did he drive? ______ 301 miles an hour.

At
B. With
C. To
D. By

Did you _______ TV last night?

A. watched
B. to watch
C. watch
D. watching

You must remember _________ after drinking.

A. not drive
B. to drive
C. not driving
D. not to drive

Thank you for ________ so much advice.

A. give
B. to give
C. giving
D. gives

答案查题题库