单选题
44、I arrived early for the meeting so I was( )my thumbs for half an hour.
参考答案
D
题目详解:
turn v. 转动,旋转 touch v. 触碰
twist v. 弯曲,扭曲 Her face twisted in anger. 她气得脸变形了。
twiddle v. 摆弄 twiddle your thumbs (等待之际)无所事事
I sat twiddling my thumbs waiting for him to finish using the phone.
句意:开会时我早到了半个小时,所以我无所事事地耗了半个小时 。
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