腹腔镜在临床上的应用下列哪项除外（）。
A.肝脏疾病
B.甲状腺疾病
C.小肠疾病
D.乳腺疾病
E.结肠肿瘤
参考答案：C
Han Mei's English is very good, and her French _____ her English. [ ]
A. is as well as
B. is as good as
C. is as better as
D. isn't as good as
摊铺机发动机停机前，应使发动机低速运转（）min，降温后再停机，严禁在高速运转态下突然停机。
A.5
B.8
C.10
D.12
