题目内容
【题目】Li Tao often helps his mother with the housework he is only 7 years old.
A.if
B.because
C.or
D.although
【答案】D
【解析】句意：李涛虽然只有7岁，他经常帮他妈妈做家务。if如果；because因为；or或者；although虽然。根据前后的关系可知表示让步，所以答案是D。
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题目内容
【题目】Li Tao often helps his mother with the housework he is only 7 years old.
A.if
B.because
C.or
D.although
【答案】D
【解析】句意：李涛虽然只有7岁，他经常帮他妈妈做家务。if如果；because因为；or或者；although虽然。根据前后的关系可知表示让步，所以答案是D。