2017职称英语卫生类A级阅读理解试题4,2017职称英语卫生类词汇选项模拟练习题(14)

1. They didn't feel the least bit frustrated when they were confronted withfantastic difficulties.
　　A. grave
　　B. strange
　　C. temporary
　　D. implicit
　　2. If we believe something is good and true we should stick to it.
　　A. hold up
　　B. keep on
　　C. hold on
　　D. keep up
　　3. The teacher became frustrated when he found that his efforts had produced even less obvious results.
　　A. discouraged
　　B. proud of himself
　　C. encouraged
　　D. scared
　　4. Air quality is deteriorating fast in our city.
　　A. being damaged
　　B. eroding
　　C. lowering
　　D. getting worse
　　5. Three straight lines meeting at three points constitute a triangle.
　　A. center on
　　B. form
　　C. consist of
　　D. come down to
　　答案：BCADB
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2017职称英语卫生类词汇选项模拟练习题(14).doc

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