Mary seldom put the books back on the shelf in the reading r

莺鸽燕舞2022-10-04 11:39:542条回答

Mary seldom put the books back on the shelf in the reading room,---?A,didn't she B,did she
C,doesn't she
D.does she答案是B感觉好像是D

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streamliner 共回答了24个问题 | 采纳率91.7%: B 是正确的.
seldom 构成否定句,所以是前否后肯,排除A,C .
主语Mary 是第三人称单数,所以put 不可能是原形,只能是过去式,排除D.; 1年前

pengyu0516 共回答了266个问题 | 采纳率

1年前