My sister isn"t in. _______ she comes back, I"ll let her call you back. 　 [

题型：广西自治区中考真题难度：来源：

My sister isn"t in. _______ she comes back, I"ll let her call you back. 　 [ ]
A. While
B. Until
C. Before
D. When

答案

举一反三

Jack spends much money on hooks ______ he is not so rich. [ ]
A. though
B. when
C. if
D. because

题型：广西自治区中考真题难度：| 查看答案

______ it is very late, ______ my mother is still at work. [ ]
A. Although; but
B. Although; and
C. Although; /
D. Although; or

题型：广西自治区中考真题难度：| 查看答案

We should protect the earth, ______ we will have no water to drink.[ ]
A. so
B. or
C. and
D. but

题型：贵州省中考真题难度：| 查看答案

_______ many children like KFC, I think they"d better try not to eat it too often.[ ]
A. Because
B. When
C. Although
D. If

题型：贵州省中考真题难度：| 查看答案

I told him the news _____ be came back yesterday. [ ]
A. until
B. as soon as
C. unless

题型：四川省中考真题难度：| 查看答案