超星 - 《高职国际3》Unit 6-6.2 Quiz - 查题吧

单选题

He _______ bring back a no longer used method.

A. proposes to
B. proposes
C. suggests to
D. suggests

单选题

Underground tubes were used in many cities to _______ the transport of mail between post offices and government buildings.

A. speed high
B. speed up
C. lift up
D. lift off

单选题

The _______ air was used to push the capsules from one station to the next.

A. compress
B. compressing
C. compressed
D. to compress

单选题

Translate the underlined word in the sentence "In 1900 Charles Smith, then postmaster general of the United States, wrote that letter."

A. 然后
B. 比较
C. 那么
D. 当时的

单选题

The new method made ________ possible for the immediate delivery of mail as soon as it arrives in the city.

A. it
B. this
C. that
D. us

1