游客
题文

An economist is____________expert who will know tomorrow why_________things he predicted yesterday didn't happen.

A.the; \ B.the; the C.an; the D.an; \
科目 英语   题型 单选题   难度 容易
登录免费查看答案和解析
相关试题

Many people worked on the project but in terms of dollars and cents, the cost was ___.

A.few B.very little C.hardly any D.not many

Do you enjoy listening to records? I think records are often __ on actual performance.

A.as good as or better than B.as good or better than C.like good or better than D.as good as any other

He gained his ___ by printing ___ of famous writers.

A.wealth ; work B.wealth; works C.wealths; work D.wealth; works

Not until all the fish died in the river ___ how serious the pollution was.

A.did the villagers realize B.the villagers realized C.the villagers did realize D.didn’t the villagers realize

It’s nearly seven o’clock, Jack ___ be here at any moment.

A.must B.need C.should D.can

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号