7.         you turn off all the lights when you leave the classroom.( 。
A.Making sureB.To make sureC.Being sureD.Make sure

分析 當(dāng)你離開教室時確保你關(guān)了所有的燈.

解答 答案是D.題干是祈使句,構(gòu)成是:動詞原形+其他.所以答案是D.

點評 解答此類問題,首先需要判斷題干所屬的句型,然后結(jié)合句子所缺成分和句型構(gòu)成選擇正確答案.

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科目:高中英語 來源: 題型:閱讀理解

3.There is a large percentage of Asian people in the US.They're hard working,respectful but strange sometimes.If you don't understand the culture,you will get some problems with them.Asian people are different from any other cultures if you think you know them,you might want to think again.
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D.for people to follow the culture in their own country.
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B.thinks you are not worth respecting.
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C.to learn from a weaker person
D.to help a weaker person
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B.to laugh at them
C.not to let them see her getting hurt
D.to fight back
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B.gets infected when she sticks a pen into her finger
C.hurts herself when laughed at by the boys
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B.was not easy to get rid of
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A.The importance of being independent.
B.Not to stay at home alone.
C.The experience of staying at home alone.
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