国际水准销售企业战略目标包括（）。A、效益领先 B、规模发展 C、管理科学 D、服务优良

缺词填空 （6分）

The room goes dark. The audience becomes quiet. The music begins. The movie starts. In the US, it is

g   1   to see parents watching cartoons with their children, or a group of male friends watching an action film together.

People often eat popcorn in the c   2  . They drink soda. Theaters also sell candy and chocolate. S  3   people bring their own food in to save m   4   .

But how do you know which films you can w   5  ? The US has a rating(分级) system. If a movie is rated G, it means General Audience, and a   6   can see it. PG means Parental Guidance(家长指导). That means you need your p   7   to go with you, if you’re really young. A PG-13 movie means you h   8   to watch it with your parents if you’re y   9   than 13 years old. And a   10    R rated movie means unless you’re o   11   than 17, you need your parents to be w   12   you.

关于病毒性脑膜炎，下列叙述正确的是（）

A.肠道病毒最常见

B.虫媒病毒最常见

C.腮腺炎病毒最常见

D.手足口病病毒是肠道病毒

E.埃可病毒可导致病毒性脑膜炎

《笔法记》是五代时期山水画家（）的著作，“六要”的主要内容是（）。

食管静脉曲张破裂致上消化道出血合并下列哪种疾病时，应禁忌使用垂体后叶素治疗（）。

A.冠心病

B.溃疡性结肠炎

C.消化性溃疡

D.支气管扩张

E.肺结核

简述青贮饲料制做的关键技术。