摇树震落金龟子进行捕杀,利用了昆虫的()。A、趋光性 B、趋化性 C、假死性 D、迁

题型:单项选择题

问题:

摇树震落金龟子进行捕杀,利用了昆虫的()。

A、趋光性

B、趋化性

C、假死性

D、迁飞性

考点:农学植物保护技术植物保护技术题库
题型:单项选择题

我国房地产开发贷款和住房抵押贷款都是按()计息的。

A.单利

B.复利

C.单利和复利

D.单利或复利

题型:单项选择题

一般而言,应优先考虑选用的探测器是( )。

A.感烟探测器

B.感温探测器

C.感光探测器

D.火焰探测器

题型:单项选择题

暗装在防火墙上的消火栓箱,其预留洞口后部剩余的墙体结构厚度不应小于()mm。

A.140

B.120

C.100

D.50

题型:单项选择题

阅读理解

     Faced with a tough job market, fresh graduates are dreaming of running their own businesses instead.

But a recent survey has showed that such ambitions lack the required support and remain just that-dreams.

The Shanghai Municipal Employment Promotion Centre poll of 1,276 graduates in several universities and colleges in the city, released last Friday, showed 59.78 percent of respondents considered the possibility

of setting up a company or at least a small store. "But they just stop at the 'thinking stage'," it stated.

     Respondents put the top reasons for not going it alone down to a shortage of investment and a lack of

business opportunity. They also listed lack of business experience and social networks, the need for

advanced study and objections from family members as factors that stood in their way.

     More than 90 percent of the interviewees said they would rather take up a job after graduating and then consider starting their own business two or three years down the road.

Guo Bin, a senior student in Shanghai International Studies University majoring in English, decided he

wanted to be his own boss last year. But he is looking for a job first. "If I fail to find a satisfying job, I

would like to establish a company in exhibition services," Guo said.

     The Shanghai native has some relatives working in a local printing plant. With their help, Guo hopes to produce exhibition brochures at a relatively low price. He is also confident that his English language skills

can help him do well in the industry.

     "Social networking is an important factor leading to business success," Guo said.

     Guo said that the shortage of graduate jobs is the main reason driving more university students to set up a business right after their graduation.

    Jiang said the university sets up a business guide team made of government officials and prof essionals.

They regularly give training courses to students who show an interest in having their own business. The

parents of university graduates are more willing to help their children start up alone. The survey showed "

Once you win the support of your family, you have won half the battle," Guo added.

1. Which of the following can be the best title?

A. A tough job market

B. Graduates can only dream of being boss

C. The ambitions of fresh graduates

D. The story of Guo Bin

2. Which of the following is NOT true about stopping  fresh graduates realising their dreams of being boss?

A. The lack of business opportunity and investment.

B. The shortage of business experience.

C. Less skilled English language.

D. Their  family members' objections.

3. In the view of Guo Bin, what is the key factor that makes fresh graduates dream of being boss  soon

after graduation?

A. Their family don't support them.

B. Their social networking is not good.

C. There are not enough graduate jobs.

D. They want to achieve greater success.

4. Who is this article mostly intended for?

A. The parents whose child will graduate from university soon.

B. Those who will graduate from university.

C. Those who want to be boss.

D. The officials who work in the government.

题型:单项选择题

患者女,20岁。反复大量呕吐胃肠液3d,尿少,恶心,乏力,四肢厥冷。体格检查:脉搏120次/min,血压90/60mmHg,唇干燥,眼球下陷,皮肤弹性差,尿相对密度1.013,血清Na+135mmol/L,体重50kg。

患者的诊断应考虑为()

A.高渗性脱水

B.低渗性脱水

C.等渗性脱水

D.原发性脱水

E.真性脱水

F.不存在脱水

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