Themedicineshouldbetaken________,a

发布时间：2020-07-11 05:35:28

The medicine should be taken ________, and ________.













A.three pills once; three times one day












B.three pills at a time; three times in a day











C.three pills a time; three times a day











D.three pills at a time; at three times in a day

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C
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