(一) 某市汽车制造厂为增值税一般纳税人，主要生产A牌汽车和中轻型商用客车，A牌汽

出入境人员免疫接种、签证工作规程是( )。
(1)咨询。
(2)填写《预防接种申请书》。
(3)确定接种项目。
(4)医生完成《国际预防接种证书》的填写。
(5)接种护士按医嘱确定的接种项目实施接种。
(6)施种人在接种证书相应位置签名并加盖签证章，将接种证书交予申请人。

A．2，1，4，3，5，6
B．1，2，4，3，6，5
C．1，2，3，4，5，6
D．2，1，3，4，5，6

阅读理解。

     At times, you need to say thanks for a cool CD, for a favor from a fricnd, or a wonderful party. So it

is polite and kind to write a thank-you note.

     Here arc some tips on how to do it:

     ●Use a pcn,  or a nice card.  A ballpoint is also OK.  But save the excise book paper for

schoolwork.

      Write as if you were talking to the person.  Sometimes, when we're trying to sound polite, we sound

unnatural.  No: I have always wanted to own a toy panda.  Yes: I've always thought toy pandas are cute.

     ●Get it in the mail today.  It's never too late to say thanks, but writing quickly is morc politc.

     Now you know the basic rules, you can start writing a thank-yOu note:

     ●Greeting.  "Dear" is often used. Hi" is also OK.

     * First thank-you. A short sentence that thanks the giver, such as "Thanks for the great birthday gift."

     ●The details.  Describe the gift,  explaining what makes it special.  A few sentences will do.

     * Second thank-you. A sentence that says thanks again.

     * Close and signature. Say "with love", or "with best regards". Then sign your name.

根据短文内容，判断句子正（T)）误（F）。

( )1. It's politc and kinci to write a thank-you note when someone does something nicc for you.

(     )2. People use much exercise book paper to write thank-you notes.

(     )3. When wc writc thank-you notes, we should write as if we wcre talking to someone.

( )4. We should write and mail the thank-you notes as soon as possible.

( )5. We can only use short sentences in the thank-you notes.

如图电源电压恒定，闭合S₀，当S闭合，甲、乙两表为电压表时，两表示数之比U_甲:U_乙＝7:5；当S断开、甲乙两表为电流表时，两表示数之比I_甲:I_乙＝     ，此时R₁、R₂消耗的功率之比P₁:P₂＝     。

图中昼夜温差最小的是

A、①

B、②

C、③

D、④

怎样选择参照资产？