题目内容
10.Gary was working for IBM 1989,when he got a job at Lenove.He wanted to work for different companies to learn more.( )| A. | since | B. | until | C. | after | D. | when |
分析 加里在美国国际商用机器公司一直工作到1989,那时他在联想得到了一份工作.他想为不同的公司工作来学更多东西.
解答 答案B.
since"自从…以来";until"直到";after"在…之后";when"在…时候".since接时间点,谓语动词要用现在完成时,而且须是延续性动词,所以可排除A.若选用after,句子的意思不通顺,可排除C.when用来引导时间状语从句,而本题中1989只是个时间状语,不是句子,可排除D;故答案选B.
点评 本题考查介词词义辨析.在熟知词义的基础上,再联系句子所表达的含义,从而可以选出正确的答案.
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