小包价旅游是指在全包价旅游基础上，扣除午餐或晚餐费用的一种包价形式。 ( ) 修改：________________________
参考答案：UNKNOWN
下述哪项不是危重哮喘的表现（）
A.胸腹部矛盾呼吸
B.气急不能说话
C.两肺满布响亮哮鸣音
D.奇脉
E.嗜睡
It is strongly suggested that measures________factories to pour waste into rivers by the government. [ ]
A. be taken to prevent
B. be taken to forbid
C. are taken to prevent
D. are taken to forbid
