Please ______ page 54 and read Lesson Twelve.
A. turn to
B. turn on
C. turn into
查看答案
Maria doesn't have any activities after school for ______ afternoons in a week.
A. two
B. three
C. five
(假设信息)如果病人大便色黑，查潜血阳性，进一步检查首选
A. 大便培养
B. 上消化道造影
C. 胃肠B超
D. 肠镜检查
E. 胃镜检查
本病例最佳治法是
A. 消食导滞，和胃降逆
B. 清胃降逆
C. 清热化痰降逆
D. 气和胃降逆
E. 滋养胃阴，降逆止呕
Jack became worried because he wanted to eat something.
A. Right.
B. Wrong.
C. Doesn't say.
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