The baby is generally healthy, but every now and then he a cold.A. has caughtB. is catch

发布时间：2020-08-15 00:36:17

The baby is generally healthy, but every now and then he      a cold.
A. has caught
B. is catching
C. will catch
D. does catch

网友回答

A. has caught
B. is catching
C. will catch
(答案→)D. does catch
解析： every now and then意为“有时，偶尔”，应与一般现在时连用。does表示强调。
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