切口愈合的情况分为三级,乙级愈合是指( )
A.切口愈合良好
B.切口愈合欠佳
C.切口化脓
D.切口裂开
E.切口感染
参考答案:B
The baby is crying. Can you make him ______ ? [ ]
A. to stop to cry
B. to stop crying
C. stop to cry
D. stop crying
Harry has two tennis rackets. He takes _____ to school every day.[ ]
A. it
B. these
C. them