肉干制时也可采用微波干燥,国际上规定()和2450MHz为微波加热专用频率。A、15

题型:单项选择题

问题:

肉干制时也可采用微波干燥,国际上规定()和2450MHz为微波加热专用频率。

A、1500MHz

B、1000MHz

C、915MHz

考点:食品工艺学肉制品工艺学肉制品工艺学题库
题型:单项选择题

我国流行的肾综合征出血热最主要的传染源是

A.家鼠

B.黑线姬鼠

C.棕背鼠

D.田鼠

E.红背鼠

题型:单项选择题

阅读理解。

     People at home keep asking me, "Is it hard to learn Chinese? Why have you learned it so well?" Well,

there's one thing that makes Chinese easy to learn: there are so many people to talk to. You've probably

heard that it's the most spoken language. Today it's also one of the most written languages online. And

with so many Chinese people interested in learning English, it couldn't be easier to find a friend for language

learning. You just have to know where to look for them.

     The really good place to look for them is QQ. QQ has the same status (地位) in China as AIM (AOL

Instant Messenger) does in the US. It is reported that at any moment, up to 9,000,000 people are using

QQ. They're at work, or in a web café (网吧), or at home, and the information of the users can be found.

If you sign on with your address set to"abroad", you'll soon find that many thousands of them are interested

in speaking to you! This is a great way for you to learn Chinese, and for them to learn English. I think that

it's a very interesting way of cultural contact (文化交流), too, for ordinary people from around the world

to be able to have one-on-one contact.

1. In the first paragraph (段落), the writer tells us _____.

A. why his family members want to learn Chinese

B. where you can find people to talk to for language learning

C. the easiest thing to do is learning Chinese

D. Chinese isn't so hard to learn as his friends think

2. From the second paragraph we know that QQ and AIM are _____.

A. addresses for the Internet users

B. documents you need to get online

C. tools for people to talk online

D. programmes of a computer 63. Offices, web cafes and homes _____.

A. attract the most people to learn Chinese

B. provide both QQ and AIM in China

C. are the best places for English learners

D. have the most people online

4. The writer wrote this passage mainly to _____.

A. tell a way of learning Chinese

B. show what the Chinese people are doing

C. tell the important of learning Chinese

D. show the difference between AIM and QQ

5. The writer of this passage is probably _____.

A. a Chinese who works abroad

B. an expert who works at home

C. an American who works in China

D. a salesman who sells softwares

题型:单项选择题

某公安派出所对违反《治安管理处罚条例》的某甲处以罚款200元,派出所的具体行政行为属于( )。

A.滥用职权

B.超越职权

C.行政处罚显失公正

D.适用法律不当

题型:单项选择题

女,20岁。3个月来发热、盗汗、腹胀、腹痛。查体:巩膜无黄染,颈静脉无怒张。腹部移动性浊音(+)。腹水比重1.020.蛋白定量40g/L,白细胞600*106,L,单核细胞0.80。最可能的诊断是()

A.缩窄性心包炎

B.原发性腹膜炎

C.结核性腹膜炎

D.肝硬化腹水

E.化脓性腹膜炎

题型:单项选择题

因女性 * * 长、窄而直。而且后方紧邻肛门,所以易发生逆行尿路感染.

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