选择能代替画线部分的选项。

1.On Sundays, I usually get up at about eight o'clock.    

A. around  

B. for  

C. round  

D. with

2. —When do you usually do your homework?  

    —At seven o'clock in the evening.    

A. What    

B. What time    

C. What's time    

D. What's the time

3. My father runs at 6:00 a.m. every day.    

A. in the morning    

B. in the evening    

C. in the afternoon    

D. at night

4. My little sister loves to listen to Li Yuchun's songs.    

A. likes    

B. works    

C. starts    

D. knows

5. School starts at 8:00 a.m.    

A. begin    

B. begins    

C. go      

D. goes

患者，32岁，孕2产1，孕38周，于早8点开始腹阵痛，宫缩，30～35〃/75～6′，3小时后宫缩增强，急诊检查胎心140／分，宫口开大4cm，骨盆正常，目前最佳处理是（）

A.温肥皂水灌肠

B.住院后胎儿电子监测

C.待产室待产

D.急送产房，消毒接生

E.急诊留观