Throughthoroughinvestigation,D

Through thorough investigation, Dr. John Snow was finally able to prove that the outbreak of Cholera _____ people’s drinking of polluted water.

A．was close linked with	B．closely linked to
C．was close connected with	D．was closely linked with

登录免费查看答案和解析

相关试题

We can never expect bluer sky unless we create less polluted world.

A．a; a	B．a; the
C．the; a	D．the; the

收藏答案/解析

I was born in New Orleans, Louisiana, a cityname will create a picture of beautiful trees and green grass in our mind.

A．

which

B．

of which

C．

that

D．

whose

收藏答案/解析

At the age of 29, Dave was a worker, _____ in a small apartment near Boston and ______ what to do about his future.

A．living; wondering	B．lived; wondering
C．lived; wondered	D．living; wondered

收藏答案/解析

I can ______ be a teacher. I’m not a very patient person.

A．seldom

B．ever

C．never

D．always

收藏答案/解析

When he _______ the door, he found his keys were nowhere.

A．would open

B．opened

C．had opened

D．was to open

收藏答案/解析

推荐套卷

热门套卷