问题 单项选择题 A1型题

根管消毒药应具备的条件如下,除外()。

A.不使牙齿染色

B.渗透性强

C.杀菌力强

D.性能稳定

E.刺激根尖周组织

答案

参考答案:E

阅读理解

阅读理解。

                                         Win $ 50 in the Coolest Gadget of the Week

     Look at what's the coolest gadget (vote for a chance to win $ 50).

     Cryo S: A Cool Netbook Cooler

     Like the other devices of NZXT, the Cryo S was designed to provide a competitive advantage at PC

gaming. It has two adjustable 120mm fans that provide powerful cooling.

     The full post can be found on Trends Updates.

     Starry Night Bed

     Are you having trouble getting that good nights sleep that you're needing? Well, not any more. Why not

take a look at the Starry Night Bed? The Starry Night Bed is a great new invention which will revolutionize

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With this bed you get many added gadgets including anti-snore technology, movie projector with speakers,

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     The full post can be found on Tech Styling.

     Fugoo-talking gadgets

     Fugoo gets all your appliances (装置,设备) talking to each other so your alarm clock could first wake

you up and then tell the coffee machine to start working while checking traffic conditions online to tell you

how long it will take you to get to work.

     The full post can be found on Decide What to Buy.

     Vote What is this week's coolest gadget?

     〇 A Cool Netbook Cooler

     〇 Starry Night Bed

     〇 Fugoo-talking gadgets

   

1. Where can you find the full post of the "Cryo S"?

A. Tech Styling.

B. Super Cool Pets.

C. Decide What to Buy.

D. Trends Updates.

2. If you buy a Starry Night Bed, you can get all the following gadgets EXCEPT _______.

A. temperature control

B. movie projector

C. adjustable fans

D. anti-snore technology

3. From this passage, we learn that Fugoo can _______.

A. check traffic conditions

B. wake you up

C. take you to work

D. make coffee

4. Where does this advertisement probably come from?

A. A magazine.

B. A website.

C. A newspaper.

D. A textbook.

单项选择题