Some people like drinking coffee, for it has _____ effects.
A. promoting B. stimulating C. enhancing D. encouraging
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_____ the price is, they are prepared to pay.
A. However B. whichever C. whatever D. wherever
29下面是某地区标准厂房工程造价指数表,按照指数分类,表中的指数相对于2000年7月的指数属于()。
A. 定基数指数和数量指标指数
B. 环比指数和质量指标指数
C. 定基数指数和质量指标指数
D. 环比指数和数量指标指数
Mrs. White became a teacher in 1985. She _____ for twenty years by next summer.
A. will teach B. would have taught C. has been teaching D. will have been teaching
A. perfect B. popular C. public D. pleasant