试题预览
1、So far as i know that people’s tastes haven’t changed much,and, ( ) they are getting more diverse these days than they used to be . ( 章节：4 难度：2)
- A、if anything
- B、anything
- C、if something
- D、if nothing
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2、Manufacturers currently are working to establish industry standards for digital ( ) and reception of the signals. ( 章节：4 难度：2)
- A、cable
- B、blouse
- C、desert
- D、transmission
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3、An absence of ( ) vision and insufficient customer focus were two other areas identified as key problems facing his wireless phone service company. ( 章节：4 难度：2)
- A、antique
- B、bored
- C、bearing
- D、stragegic
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4、It’s a complicated film,and some people may find it hard to ( ) to plot. ( 章节：4 难度：2)
- A、keep up
- B、keep up with
- C、keep down with
- D、keep with
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5、We had only two weeks to tour Malaysia, which was hardly enough to ( ) the surface. ( 章节：4 难度：2)
- A、scratch
- B、blur
- C、abstract
- D、barn
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