The manager didn’t turn up ______ Peter agreed to sign the contract.[ ]A. un

题型：上海市期中题难度：来源：

The manager didn’t turn up ______ Peter agreed to sign the contract.[ ]
A. unless
B. until
C. while
D. once

答案

举一反三

It was half a year ______ my good friend returned to his hometown.[ ]
A. before
B. since
C. that
D. when

题型：贵州省模拟题难度：| 查看答案

短文改错 Recently, my classmates have had a hea

ted discussion about if we should have optional courses
(选修课) in high schools. Some students were  in favor of optional courses. They say interest is best
teacher and  our spare time will be colorful and meaningful. Students can not only  enlarge their
knowledges but also improve their abilities.  However, others are against the idea, said that optional
courses will take up too much time as well as energy. Besides, some optional courses have something
to do with the College Entrance Examination. They are afraid they"ll fall behind their classmates if they
will take optional courses. I"d like to take one or two  of the optional courses, which, I think, will certain
benefit me lot.
_____________________________________________________________________________

题型：贵州省模拟题难度：| 查看答案

David often told stories that weren"t true, ________no one believed him when he told about a
deer in the schoolyard. [      ]
A. in order that
B. in order to
C. so as to
D. so that

题型：云南省期末题难度：| 查看答案

The decision has been made________a new school building be built next month.[     ]
A. why
B. if
C. whether
D. that

题型：山西省同步题难度：| 查看答案

The place was flooded ________ it had been raining for several weeks.[ ]
A. because
B. because of
C. ever since
D. as a result of

题型：河北省月考题难度：| 查看答案