上传时间: 2012-03-10
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● Self-assessment I. 单项选择 1. Hearing her mean words, I stood there trembling and tying to ______ tears. A. choke out B. choke on C. choke back D. choke up 2. Helen, here is good new for you. Your husband Charles has been ______ to senior manager. A. Promoted B. risen C. Lifted D. switched 3. He lost his job three months ago; ______, he was seriously injured in an accident last week. A. in the first place B. on the contrary C. to make matters worse D. in other words 4. “The key ______ good business is to try to satisfy all our customers,” said the market manager. A. to do
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