在压缩行程整个进气门状态是()
A、半闭
B、全闭
C、半开
D、全开
参考答案:A, B
急性阑尾炎发病5天,腹痛稍减轻,但仍有发热,右下腹可触及有压痛的肿块,应()
A.立即手术,行阑尾切除术
B.立即手术,行肿块切除术
C.立即手术,行腹腔引流
D.暂不手术,用广谱抗生素治疗
E.立即手术开腹探查
— Jane, don't forget _____your English book here tomorrow.
— All right. . [ ]
A. take
B. bring
C. to take
D. to bring