题目内容

There is no perfect trading system, and each of the proposed ones has its.

A. limits
B. borders
C. frontiers
D. limitations

查看答案

搜索结果不匹配？点我反馈

更多问题

Henry will not be able to attend the meeting tonight becausea class then.

A. he must be teaching
B. he will be teaching
C. he will have taught
D. of him has to teach

I wish I hadn't been so busy yesterday, otherwise Iyou with the cleaning.

A. will have helped
B. should help
C. could have helped
D. could help

Just as the builder is skilled in the handing of his bricks,the experienced writer is skilled in the handling of his words.

A. as
B. so
C. thus
D. like

The Internet was first started by the U.S. armya communication system.

A. in
B. for
C. with
D. as