题目内容
【题目】He ________ from Canada, but I’m not sure.
A. maybe B. may be C. is D. must is
【答案】B
【解析】句意:他也许来自加拿大,但我不确定。maybe是副词,意为“也许,可能”,但不能做谓语;句中缺少谓语,应该选情态动词+动词原形,may也许,must必须,一定,be from来自;故答案B。
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【题目】He ________ from Canada, but I’m not sure.
A. maybe B. may be C. is D. must is
【答案】B
【解析】句意:他也许来自加拿大,但我不确定。maybe是副词,意为“也许,可能”,但不能做谓语;句中缺少谓语,应该选情态动词+动词原形,may也许,must必须,一定,be from来自;故答案B。