山茱萸的功效是 A．固精缩尿、涩肠止泻 B．固精缩尿、补肾助阳 C．补益肝肾、收敛固

找错。

( )1. Where are the library?

                A     B   C

( )2. Do you has a canteen?

            A          B  C

(      )3. It's time to math class.

                         A    B     C

( )4. Let's go to home.

                    A  B    C

( )5. Where are my sweater?

                        A   B       C

(      )6. Can I put in my new dress?

                   A      B                C

( )7. They are on your foot.

                     A   B           C

( )8. This shirt is colour.

             A          B    C

( )9. We'll take they.

              A      B    C

(    )10. How many sheeps are there?

                        A        B     C

The Internet has become part of young people’s life. _1. _______ report shows that 38% of students often use the Internet. Most of them get _2.________ (use) information on the Internet _3._______ use the Internet to help with their studies. But many students don’t use it _4.________ a good way. Some play games too much, and some visit websites __5.__________ shouldn’t look at. So bad things may happen __6._________ students spend too much time on the Internet.

__7._______ is important for students to use the Internet properly. Now we have a textbook, __8._______ uses many examples to teach students some good ways to use the Internet. It gives useful __9._______(advise).

Some students also make friends on the Internet. But if you want to have a face-to-face _10.__ ______ (meet) with your online friends, please let your parents know and meet in a proper place.

对传染病的隔离，在一定程度上使个体活动受到限制，因此，有的患者家属不理解。下面家属提出哪点是有悖于医德要求的（）

A.有利于社会公益

B.有利于医院隔离的执行

C.有利于患者的利益

D.有利于传染病管理条例的执行

E.有利于患者的行动自由的权益

建筑工程保险在保险期限届满后起()内向保险人申报最终的工程总价值，保险人据此以多退少补的方式对预收保险费进行调整。

A.1个月

B.2个月

C.3个月

D.半年

瓶底凹槽是干嘛用的？