单选题：He left the building before smoke was spotted coming up the

题目内容：

He left the building before smoke was spotted coming up the stairs. A．A dropped
B．B searched
C．C seen
D．D led

参考答案：

答案解析：

表1中“?”值为（　　）。

表1中“?”值为（　　）。A．1794.10万人 B．1749.20万人 C．2405.30万人 D．2500.80万人

分类：卫生类题型：单选题

分类：卫生类题型：单选题

More than 50％people in the Kaiser poll agree thatA．advances in AIDS treatment ar

分类：卫生类题型：单选题

The main idea of the passage is to explainA．how a sprain occur B．how to treat a

分类：卫生类题型：单选题

请在第（63）处填上最佳答案。A．meant B．mean C．meaning　　=^_^= 考试大¤在线¤考试中心=^_^= D．means

分类：卫生类题型：单选题