Rock music usually ____ the young people in most countries.

理想流体是（）。

This mountain range has many high _____ and fertile valleys.

Joseph was very lucky____with his life ; he almost did not get out of the room.

引起胸痛的呼吸系统疾病不包括

接产要领不包括下列哪项

长期在农村居住没有参加新农合的人是否能享受基本公共卫生服务

The back garden of our house contains a lawn ，（） very pleasant to sit on in summer.

That radio company is so big that it has a lot of ____ in foreign countries.

The mother almost____when she learned that her son was shot dead.