冠词a / an的用法在单数名词之前我们使用冠词 `a’ 或 `an’. 假如名词的第一个音节是元音.我们就用冠词 `an’. e.g. 1) 我们需要一个鸡蛋和一个土豆做汤. ——青夏教育精英家教网—

摘要：冠词a / an的用法在单数名词之前我们使用冠词 `a’ 或 `an’. 假如名词的第一个音节是元音.我们就用冠词 `an’. e.g. 1) 我们需要一个鸡蛋和一个土豆做汤. We need egg and tomato for the soup. 2) 每天我妈妈要花费一小时做饭. It takes my mother hour to cook every day. 7A Unit 5 Going shopping

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用适当的冠词a,an,the或"／"填空

1. This is____useful book. I've read it for hour.
2. _____elephant is much heavier than ____horse.
3. _____doctor told him to take______medicine three times____day.
4. Let's go out for _____walk.
5. There is____woman over there.____woman is Meimei's mother.
6. ____sun rises in_______east.
7. ______Changjiang River is______longest river in_______China.
8. Are you going to do it____second time?

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在必要的地方填上冠词a, an 或 the

1．There are some pictures on ________ wall.

2．There are some trees near that river. ________ boat is in the river.

3．Would you like something to drink? What about ________ glass of milk?

4．Jim has ________ new watch.

5．Tom is ________ English boy.

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用冠词a/ an或Be动词（am / is / are ）填空。