题目内容
Mr.Smith has a lot of business _________.I know by _________ that this man cannot be trusted.
- A.experience; experience
- B.experiences; experience
- C.experience; experiences
- D.experiences; experiences
解析:
本题考查名词的用法。名词experience表示“经验”时,为不可数名词;
表示“经历”时,是可数名词。
对话填空
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