题目内容
3.The company _______many new products before finding one that was successful.( )A. | break out | B. | cut out | C. | laid out | D. | tried out |
分析 在找到一款成功的产品之前公司试验了很多产品.
解答 答案:D
A:爆发;B:剪下;C:展示;安排;D:试验.根据句意"在找到一款成功的产品之前公司试验了很多产品"及所给选项分析可知本题答案为D选项,其余选项均不符合句意.
点评 本题考查动词短语的辨析,做此类题目时一定要清楚各个选项的含义及用法,再根据句意及其它要求确定最终答案.

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