超星 - 语法第3讲连词课后作业 - 查题吧

单选题

______ the speaker can’t come, we’ll have to cancel the meeting.

A. Since
B. Until
C. Although
D. But

单选题

You can go out ______ you promise to be back before 11 o’clock.

A. because
B. as long as
C. though
D. while

单选题

I watched him ______ he disappeared from sight in the distance.

A. unless
B. until
C. as
D. when

单选题

His diligence was ______ he made great progress.

A. so that
B. such that
C. in order that
D. so as that

单选题

______ he entered the university, his English has been much improved.

A. Before
B. After
C. When
D. Since

2