类毒素是() A.抗毒素经甲醛处理后的物质 B.内毒素经甲醛处理后脱毒而保持抗原性的

题型:单项选择题

问题:

类毒素是()

A.抗毒素经甲醛处理后的物质

B.内毒素经甲醛处理后脱毒而保持抗原性的物质

C.外毒素经甲醛处理后脱毒而保持抗原性的物质

D.细菌经甲醛处理后的物质

E.外毒素经甲醛处理后脱毒并改变了抗原性的物质

考点:江苏住院医师急诊科急诊科相关综合知识急诊科相关综合知识题库
题型:单项选择题

Please do not leave your valuables in your room unattended.

The hotel provides safe deposit boxes(保险箱)at the reception desk.

When you leave the hotel, please put your key at the reception desk.

PLEASE DO NOT

TALK TO OR

DISTRACT THE

DRIVER WHEN THE

BUS IS MOVING.

PLEASE PAY

EXACT FARE.

The local government has

advised skaters not to go out on

the central pond today.

There is a danger of the ice

breaking. Skaters are advised to

enjoy their sport at the local

indoor ice rink (溜冰场) instead

SALE

Sports fans

Don’t miss out!

Tennis rackets – down to $15

Basketballs – down to $ 10

Aerobic wear – from just $ 10

Swimwear—from just $5

First five people in the store today

will meet Yao Ming .

Hotel Rendezvous

30 Kings Road

Swindon

UK

23/04/07

Mr. & Mrs. Biggs

80 Cuscaden Road

London

Dear Mr. & Mrs. Biggs,

We are pleased to confirm your reservation as follows:

Date:21-23 June (2 nights)

Room: double

Rate: $120 a night

小题1:If you have some expensive things, where can you leave them when you live in the hotel?

A.Take them with you everywhere you go.

B.Leave them in the room you live in.

C.Put them in the safe deposit boxes.

D.Call friends for help.小题2:How much should the Biggers pay for the Hotel Rendezvous each night?

A.$60

B.$480

C.$120

D.$240小题3:When you take a bus, what can you do?

A.Talk with the bus driver loudly.

B.Read the newspapers.

C.Distract the driver when the bus is moving.

D.Discuss something with the strangers loudly.小题4:Bruce likes skating, he can’t _________ .

A.go shopping with friends

B.meet Yao Ming

C.skate at the local indoor ice rink

D.skate on the central pond小题5:Which is not TRUE according to the passage?

A.The cheapest swimwear is $5.

B.Hotel Rendezvous is in the UK.

C.Buy sports things in the store, you also can meet basketball athlete.

D.When you leave the hotel, you should put the key at the reception desk.

题型:单项选择题

操作人员巡回检查时,应重点检查精馏塔的人孔、阀门和法兰等密封点的泄漏,检查精馏塔的受压元件,检查精馏塔的(),应灵活、可靠。

A、浮阀

B、安全附件

C、进料阀

D、出料阀

题型:单项选择题

抹法具有的功效:

A.同侧膝腱反射减弱或消失
B.感觉减退在小腿上外侧及拇趾根部
C.对侧膝腱反射减弱或消失
D.肛门括约肌障碍
E.外踝部及足背外侧感觉减退

题型:单项选择题

12月18日,温 * * 在哥本哈根峰会上表示:无视历史责任,无视人均排放和各国的发展水平,要求近几十年才开始工业化、还有大量人口处于绝对贫困状态的发展中国家承担超出其应尽义务和能力范围的减排目标,是毫无道理的。这表明

①独立自主是我国外交政策的基本立场②促进世界的共同发展是我国外交政策的首要目标③我国巩固与第三世界国家的盟友关系④我国政府积极维护我国的国家利益

A.①②

B.①④

C.②③

D.②④

题型:单项选择题

施工企业为进行建筑安装工程施工所必需的生活和生产用的临时建筑物的搭设和拆除费用属于( )。

A.工程建设其他费
B.建筑安装工程直接工程费
C.建筑安装工程措施费
D.建筑安装工程企业管理费

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