20春《综合英语（I）》作业2

adminhan

Many experiments have been done to ___ their purpose.
A:achieve
B:teach
C:prove
D:make

It was at eleven o’clock _____ they went out of the cinema.
A:which
B:that
C:when
D:on which

Everybody ___ in the hall where they were welcomed by the secretary.
A:assembled
B:accumulated
C:piled
D:joined

It is highly _______ that he come here tomorrow to join us.
A:desirable
B:doubtful
C:good
D:wanted

What has happened to George?──I <span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">don&rsquo;t</span> know. He ___ lost.
A:can have got
B:may have got
C:might get
D:could get

Early ___the morning of May 1, we started off___the mountain village.
A:in…for
B:in …to
C:on…/
D:on…for

We expressed the hope ____ Mr and Mrs Smith would come to visit China next year.
A:that
B:which
C:what
D:when

When and where to build the new factory ___ yet.
A:is not decided
B:are not decided
C:had not decided
D:have not decided

He finished the job at the ___ of his health.
A:expanse
B:spend
C:expense
D:expenses

There is only one problem ___ they disagree.
A:about which
B:of which
C:on which
D:that

We had to___ the house as we had lost the key.
A:break into
B:break down
C:break up
D:break out

He raises a black and ___ white cat. He likes it very much.
A:a
B:his
C:the
D:/

&mdash;If he ___, he 　　　___that food.　　　　　&mdash;Luckily he was sent to the hospital immediately.
A:was warned, would not take
B:would be warned, had not taken
C:had been warned, would not have taken
D:would have been warned, had not taken

___sun rises in ___east.
A:The…a
B:The…the
C:A…the
D:/…/

This river forms a natural _______ between China and Korea.
A:boundary
B:string
C:spot
D:zone

Petrol is refined from the ___ oil we take out of the ground.
A:crude
B:fresh
C:rude
D:original

The local government has begun a _______ in this city to cut down the traffic accidents.
A:protest
B:punishment
C:protection
D:project

She is already 16 years old. But she _______as if she were still a little girl.
A:believes
B:absorbs
C:acts
D:behaves

We are _______ at the rapid progress Mark has made in this semester.
A:distinguished
B:annoyed
C:astonished
D:scored

There is no _______ to the house from the main road.
A:access
B:exposure
C:avenue
D:edge