-Tomisn'tatschooltoday.He____illathome.-I'mnotsure,letmecallhim.AmaybeBmustbe
2021-03-10 97次 反馈错误 加入收藏 正确率 : 100%
题目内容：
-Tom isn't at school today.He ____ ill at home. -I'm not sure,let me call him. A may be B must be
优质解答
A
根据后面的I‘M NOT SURE.可知TOM 不一定是病了.
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