从下列选出一组正确工程塑料（）。A、PC、PVC、ABS、PMMA、PET B、AB

阅读理解。　

     Mr. Green has two cats. One is big and the other is very small. He likes them a lot. One day, Mr.Lee, a

friend of his, comes to see him. When he sees two holes (洞) in the door-a big hole and a small one. He is

very surprised and says,"My dear friend, why do you make two holes in your door?" "Let the cats come in

and go out," Mr.Green answers. "But why are there two holes? Isn't one enough?" he says,"How can the big

cat go through (过) the small hole?" he says.

根据短文判断下列句子正(T)误(F)。　　

( )1. Mr. Lee has two cats. 　

( )2. One day, Mr. Lee goes to Mr. Green's house to see the cat.　　

( )3. There are two holes in the door. 　　

( )4. Mr. Green is a clever man.

下列各句中，加点的词语运用正确的一项是               (    )

A．今年春晚语言类节目共有9个，总时长两个多小时，其中郭德纲的加盟可以堪称最大的亮点，“开心麻花”今年备战春晚的两个作品都顺利入选。

B．被公众称之为“史上最严交规”的新规定也正式出台，旨在进一步加大对交通违法违规行为的打击力度，从而更好地呵护公众的生命财产安全。

C．执行法官经常要直面情绪激动的被执行人，有时对方甚至会恶语相向，这都考验着执行法官的工作智慧。既要坚持法律立场，又要苦心孤诣，尽量和气解决。

D．辛弃疾继承并发扬了苏东坡的豪放风格，以翻云覆雨的笔力，激昂跌宕的气势，抒情言志，针砭时弊，支撑了南宋词坛的一大流派。

蒙氏结节

涂料调整不当，不会对涂膜有太多影响。( )

中国国际旅行社总社成立于（）年，青年旅行社成立于（）年，中国旅行社成立于（）年。