车辆在斜巷刹车突然失灵放大滑,司机应该()。
A、确认车辆一边无人员情况下,果断蹭该边巷道壁,迫使车辆停止。
B、迅速跳车。
C、撞障碍物,迫使车辆停止。
参考答案:A
读下面一封信,回答后面的问题。
Dear Daming,
How are you? I'm fine here. I miss you. Last weekend I went to Chinatown in New York with my
classmates. We went there by bike.We saw many Chinese restaurants there. And we ate Chinese noodles.
I bought a hat. It was cold that day.
I'm going to return to China next month by plane. See you soon.
Lanlan
1. What did they see in Chinatown?
2. Did they eat Chinese noodles there?
______________
3. The letter is probably from .
A. China
B. America
C. England
典型哮喘的诊断依据包括()
A、反复发作性喘息
B、其余选项均应具备
C、两肺闻及广泛哮鸣音
D、气道阻塞症状具有可逆性
E:排除其他可能引起喘息的疾病