题目内容
【题目】The engineers have to ___a lot of problems to build the highspeed rail from Taiyuan to Changzhi.
A. work out B. try out C. give out
【答案】A
【解析】句意“工程师们为了建太原到长治的高铁,不得不解决许多困难”。A.计算出,解决;B.试验;C.分发。根据句意,指“解决困难”,故选A。
blow out吹灭 | break out(战争、火灾等)爆发,突然发生 |
bring out使显现,使表现出 | check out查明,结账 |
clean out清理,把……打扫干净 | clear out清理,丢掉 |
come out出版,发表,结果是 | cut out删除,删掉,切断 |
find out查明,发现,了解 | get out出去,离开 |
get out of离开,从……出来 | go out出去 |
hand out分发,发放 | hang out闲逛 |
help (sb) out帮助某人解决困难 | keep out不让……进入 |
point out指出 | put out扑灭 |
sell out卖光 | set out出发,启程 |
take out取出 | try out参加选拔,试用 |
work out解决,计算出 |
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