下列合理的联合用药是() A.异烟肼和对氨基水杨酸 B.青霉素和庆大霉素 C.青霉素

题型:多项选择题

问题:

下列合理的联合用药是()

A.异烟肼和对氨基水杨酸

B.青霉素和庆大霉素

C.青霉素和丙磺舒

D.普鲁卡因和磺胺嘧啶

E.青霉素和四环素

考点:医院药学(医学高级)医学高级(医院药学)副高特训押题密卷八
题型:多项选择题

不同元素的气态原子失去最外层一个电子所需要的能量(设其为)如下图所示,试根据元素在周期表中的位置,分析图中曲线的变化特点.并回答下列问题。

 1至19号元素气态原子失去最外层一个电子所需能量:

         

  ⑴同主族内不同元素的值变化的特点是:________________。各主族中值的这种变化特点体现了元素性质的________________________变化规律。

  ⑵同周期内,随原子序数增大,值增大,但个别元素的值出现反常现象,试预测下列关系式中正确的是_________________________(填写编号,多选倒扣)

(砷)>E(硒)        ②E(砷)<E(硒)

E(溴)>E(硒)         ④E(溴)<E(硒)

  ⑶估计1 mol气态Ca原子失去最外层一个电子所需能量值的范围:________<E<________。

  ⑷10号元素值较大的原因是_______________________________。

题型:多项选择题

砌筑、钢筋作业劳务分包企业的资质( )。

A.不分级

B.分为一、二、三级

C.分为一、二级

D.分为一、二、临时级

题型:多项选择题

Restaurant owners should not use disposable chopsticks for the good of their health and the environment , an official of the China Cuisine Association(中国烹饪协会)said.

Bian Jiang, its secretary general, recently called on restaurant owners to say no to one-off tableware(餐具), especially wooden chopsticks. “The country produces and throws away over 45 billion pairs of wooden chopsticks every year, at a cost to the environment of about 25 million tree.” Bian said.

“That’s a heavy blow to the county’s shrinking(正在减少的) forests,” he said, “We should not turn a deaf ear to the call for environmental protection. We should stop using disposable tableware from now on.”

In order to discourage the use of wooden chopsticks and to protect wooden resources, the government put a 5% tax on them in April.

The use of disposable chopsticks has been discussed for years. Their supporters say that both restaurant owners and consumers prefer them, and that an industry has grown up around their production.

. 小题1:

The secretary general suggests that wooden chopsticks be stopped from being used because           .

A.they cause a lot of pollution of the environment

B.the environment is no longer green

C.the government is not happy with that

D.too many trees are cut小题2:

From the text we know that the idea of no disposable tableware will be           .

A.hard to put into practice

B.welcomed by a lot of people

C.receiving indifferent attitudes

D.rejected by some people小题3:

What does the underlined word “disposable” in the first paragraph mean?

A.Waste

B.Expensive

C.Man

D.One-use小题4:

What’s the main idea of the text?

A.Many people support the idea of saying no to using wooden chopsticks.

B.The government calls on people to stop using wooden chopsticks.

C.Disposable tableware wastes a lot of forests and does damage to the

environment.

D.People are aware of the cost of using disposable tableware

题型:多项选择题

甲股份有限公司为增值税一般纳税人,适用的增值税率17%。2010年发生了如下有关收入的经济业务:
(1)2010年1月1日,甲公司采用分期收款方式向乙公司销售一套设备,合同约定销售价格为8000万元,分2次于每年12月31日等额收取。该设备成本为6000万元。假设折现率为7%,同时假定甲公司在发货时已开出增值税专用发票,同时收取增值税1360万元,不考虑其他因素。
(2)甲公司于2010年10月1日与丙公司签订一项技术合同,合同约定,甲公司为丙公司提供一套技术法案,要求在2011年2月末前完成,合同总价款150万元,期内每月支付30万元。甲公司自10月承接合同后,即投入技术力量研究,至2010年末已投入劳务成本80万元,假设均为职工工资。预计全部劳务成本为120万元。采用完工百分比法确认劳务收入。
(3)甲公司采用人民币作为记账本位币,采用当日即期汇率作为折算汇率。2010年10月20日,甲公司向国外出口一批货物,货款总计200万美元,当日即期汇率为1美元=7.02元人民币。假定不考虑相关税费,货款尚未收到。2010年12月31日,当日即期汇率为1美元=6.90元人民币。
要求:

计算甲公司分期收款销售应确认的收入,并对2010年相关业务进行账务处理。

题型:多项选择题

下列各类图元,属于基准图元的是()。

A.轴网

B.楼梯

C.天花板

D.桁架

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