一Let’s start to make dinner!一Mom , it’s best to read the instructions         us

一Let’s start to make dinner!一Mom , it’s best to read the instructions         us

题型:不详难度:来源:
一Let’s start to make dinner!
一Mom , it’s best to read the instructions         using the new microwave oven.
A.beforeB.butC.andD.or

答案
A
解析

试题分析:句意:让我们开始做晚餐吧!妈妈,在用新微波炉之前最好先看看说明. A.before在……以前;       B.but但是;C.and 和;D.or否则。结合句意,故选A
举一反三
You’ll fail your next English exam _______ you work harder from now on.
A.ifB.whether
C.untilD.unless

题型:不详难度:| 查看答案
—It’s reported that a big shopping centre will be built in Hexi New Town.
—Really? I think it’s good news for my mother        bad news for my father.
A.andB.butC.orD.yet

题型:不详难度:| 查看答案
—Look! Lily and Sally are cleaning the school laboratory.
—Let’s go and join them.       .
A.Many hands make light work
B.The early bird catches the worm
C.A friend in need is a friend indeed
D.The grass is always greener on the other side

题型:不详难度:| 查看答案
I didn’t _____ you were going to leave_____ 3 o’clock.
A.find; atB.realize; until
C.remember; beforeD.tell; after

题型:不详难度:| 查看答案
The red suitcase is expensive ______it’s made of leather.
A.whenB.if
C.becauseD.though

题型:不详难度:| 查看答案
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