My best friend visited my house while I dinner in the kitchen.A. cookB. cookingC. cooked

发布时间：2020-08-21 13:40:54

My best friend visited my house while I             dinner in the kitchen.
A. cook
B. cooking
C. cooked
D. was cooking

网友回答

A. cook
B. cooking
C. cooked
(答案→)D. was cooking
解析：本题考查时态。While引导的时间状语，从句用一般过去时，主句用过去进行时。故选D。句意：当我正在厨房做饭的时候，我最好的朋友来拜访我。
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