摘要： It’s quite normal to ten percent of the cost of a building for a period of six months or so, in case faults are found in it. A. keep up B. keep away C. keep off D. keep back Key: D A vi. 持续不停 vt. 维持.保持 B 不靠近 C vi. 未下 vt. 不接近 D 阻止.扣留.隐瞒
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It's quite normal to ________ ten percent of the cost of a building for a period of six months or so, in case faults are found in it.
- A.keep up
- B.keep away
- C.keep off
- D.keep back
It’s quite normal to ten percent of the cost of a building for a period of six months or so, in case faults are found in it.
A. keep up B. keep away C. keep off D. keep back
查看习题详情和答案>>It’s quite normal to ten percent of the cost of a building for a period of six months or so, in case faults are found in it.
A. keep up B. keep away C. keep off D. keep back
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