题目内容
【题目】In winter, we must pay attention to _________.
A.keep warm
B.keep warmly
C.keeping warm
D.keeping warmly
【答案】C
【解析】句意:在冬季,我们必须注意保暖。本句中to是介词,后面接名词或者动名词作宾语。本句中keep是系动词,后面接形容词作表语,故选C。
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题目内容
【题目】In winter, we must pay attention to _________.
A.keep warm
B.keep warmly
C.keeping warm
D.keeping warmly
【答案】C
【解析】句意:在冬季,我们必须注意保暖。本句中to是介词,后面接名词或者动名词作宾语。本句中keep是系动词,后面接形容词作表语,故选C。