对3岁以下小儿使用胸外心脏挤压法急救时，左手托其背，右手用手掌根部按压胸骨偏下方，使

按每小题后的要求转换下面的句子；每空一词。(每小题1分，满分5分) 

小题1:The Greens go shopping once a week. （对划线部分提问）

__________  __________ do the Greens go shopping?

小题2:All of us practise speaking English in and after class every day. （改为否定句）

__________  __________ us practise speaking English in or after class every day.

小题3:My daughter isn’t old enough to go to school.   (改为同义句)  

My daughter is so __________ that she __________ go to school.

小题4:My English teacher is strict with us. So is my Chinese teacher.   (合并为一句) 

__________ my English teacher __________ my Chinese teacher is strict with us.

小题5:I hear that Mr Smith has been to our school for five days.   (改为同义句) 

I hear that it is five days __________ Mr Smith __________ to our school.

下面哪项不是先天性巨结肠的并发症（）

A.肠梗阻

B.急性阑尾炎

C.小肠结肠炎

D.肠穿孔

E.腹膜炎

女性，24岁，一天前进食不洁食物后腹痛，为阵发性，恶心，呕吐，腹泻。查体：体温38℃。该患者的诊断是（）

A.急性菌痢

B.急性阑尾炎

C.急性胰腺炎

D.急性胆囊炎

E.早孕

在汽车发动机中，利用压缩空气产生的高温使燃料进行燃烧的发动机称为压燃式发动机，如柴油机。

在计算机中，信息的最小单位是______。

A) bit
B) Byte
C) Word
D) DoubleWord