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课时提升作业(六)
必修2 Unit 1
Ⅰ. 单项填空
1. —Have you bought an iPhone 5S?
—No, I don’t think it is_________.
A. worth being bought B. worthy to be bought
C. worthy of buying D. worth to be bought
2. (2013·金华模拟)With the husband laid off, the couple had to save every penny to_________the hard time.
A. survive B. remove C. deliver D. tolerate
3. (2013·海口模拟)—Why not meet Diana today?
—I am sorry to tell you that she has been _________from our company.
A. removed B. employed
C. explored D. interrupted
4. (2013·温州模拟)Clear evidence has been given _________smoking can lead to many diseases.
A. what B. which C. that D. where
5. The bomb _________the moment the police arrived there.
A. exploded B. explored
C. expected D. explained
