某男,48岁。因患急性化脓性阑尾炎,术后7天拆线,切口无红肿、无脓液、无压痛。应记录为
A.Ⅰ/甲B.Ⅱ/甲C.Ⅱ/LD.Ⅲ/甲E.Ⅲ/乙
参考答案:B
On returning from work, _____.
A.John found a letter in the mailbox
B.a letter was found in the mailbox
C.a letter was in the mailbox
D.the mailbox had a letter in it
从所给的四个选项中,选择最合适的一个填入问号处,使之呈现一定的规律性。()
A.A
B.B
C.C
D.D