题目内容
【题目】His parents were worried that he _______ too much time chatting on line.
A.had
B.cost
C.paid
D.spent
【答案】D
【解析】句意：他父母担心他在网上聊天花太多的时间。had有；cost花费（金钱）；paid付钱；spend花费（时间或金钱），句型：sb spend time doing sth某人花时间做某事，所以答案是D。
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题目内容
【题目】His parents were worried that he _______ too much time chatting on line.
A.had
B.cost
C.paid
D.spent
【答案】D
【解析】句意：他父母担心他在网上聊天花太多的时间。had有；cost花费（金钱）；paid付钱；spend花费（时间或金钱），句型：sb spend time doing sth某人花时间做某事，所以答案是D。