题目
A.as
B.for
C.since
D.that
第1题
● Maintenance activities include(74).
①making enhancements to software products
②developing a new software product
③correcting problems
④adapting products to new environments
(74)
A.①②
B.①③④
C.②③④
D.①②③④
第3题
The poverty lines in America and China are the same.()
第5题
A.a time-honored brand of China
B.an old and famous brand of China
C.a top brand of China
D.a long-standing brand of China
第6题
A.XIAMEN AIRLINES
B.CHINA SOUTHEN AIRLINES
C.CHINA EASTERN AIRLINES
D.AIR CHINA
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