软件的可维护性度量可分解为多种因素的度量，下列选项中的______是可维护性度量的内容。①可测试性 ②可移植性 ③可复用性 ④可靠性
A. 全部
B. ①和③
C. ①、②和④
D. ②和④
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培根认为，学问上“装饰”的用途是指
A. 幽居养静
B. 熟习辞令
C. 改变气质
D. 增长才干
《前赤壁赋》是苏轼被贬至何处时所作
A. 杭州
B. 密州
C. 黄州
D. 湖州
What is the author's attitude toward the claims made by advocates of health foods
A. Very enthusiastic.
B. Somewhat favorable.
C. Neutral.
D. Skeptical.
The outback town was given a library because ______.
A. it was expanding rapidly
B. Roger was a collector of English words
C. a government official thought it necessary
D. the people of the town had requested one from, the government
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