雅思语法模拟练习题(10)
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46. The board of the company has decided to ______ its operations to include all aspects of the clothing business. A) multiply B) lengthen C) expand D) stretch 47. His business was very successful, but it was at the ______ of his family life. A) consumption B) credit C) exhaustion D) expense 48. First published in 1927, the charts remain an ______ source for researchers. A) identical B) indispensable C) intelligent D) inevitable 49. Joe is not good at sports, but when it ______mathematics, he is the best in the class. A) comes to B) comes up to C) comes on to D) comes around to 50. Doctors warned against chewing tobacco as a ______ for smoking. A) relief B) revival C) substitute D) succession 46.C) expand 47. D) expense 48.B) indispensable 49.A) comes to 50.C) substitute 相关资料 |
