题目内容

The cost of these complex operations is ( ) but poorly known.

A. considerable
B. sufficient
C. numerous
D. enormous

查看答案

搜索结果不匹配？点我反馈

更多问题

The earliest skis were ( ) ,consisting of short boards covered in fiir skins.

A. crude
B. coarse
C. rude
D. rough

The government is determined to ( ) the trade in illegal animal furs.

A. cease
B. call off
C. halt
D. pause

Consideration should ( ) arranging for a banker's guarantee in the firm'sfavor.

A. be given for
B. be given in
C. be given to
D. be given at

Employers ( ) skilled people on fixed-term contracts.

A. hire
B. lease
C. engage
D. rent