下列关于混凝土说法不正确的是()。A.施工配合比是根据砂石的实际含水率对实验室配合比

我国刑法规定了管制、拘役、有期徒刑、无期徒刑、死刑、死缓6种主刑。

新生儿每日热量的需求约为

A．80～100kcal/kg
B．90～100kcal/kg
C．100～110kcal/kg
D．100～120kcal/kg
E．100～130kcal/kg

Communication technologies are far from equal when it comes to conveying the truth. The first study to compare honesty across a range of communications media has found that people are twice as likely to tell lies in phone conversations as they are in emails. The fact that emails are automatically recorded—and can come back to haunt(困扰) you—appears to be the key to the finding.

Jeff Hancock of Cornell University in Ithaca, New York, asked 30 students to keep a communications diary for a week. In it they noted the number of conversations or email exchanges they had lasting more than 10 minutes, and confessed to how many lies they told. Hancock then worked out the number of lies per conversation for each medium. He found that lies made up 14 percent of emails, 21 percent of instant messages, 27 percent of face-to-face interactions and an astonishing 37 percent of phone calls.

His results, to be presented at the conference on human-computer interaction in Vienna, Austria, in April, have surprised psychologists. Some expected emailers to be the biggest liars, reasoning that because deception makes people uncomfortable, the detachment(非直接接触) of emailing would make it easier to lie. Others expected people to lie more in face-to-face exchanges because we are most practiced at that form of communication.

But Hancock says it is also crucial whether a conversation is being recorded and could be reread, and whether it occurs in real time. People appear to be afraid to lie when they know the communication could later be used to hold them to account, he says. This is why fewer lies appear in email than on the phone.

People are also more likely to lie in real time—in an instant message or phone call, say—than if they have time to think of a response, says Hancock. He found many lies are spontaneous(脱口而出的) responses to an unexpected demand, such as: “Do you like my dress?”

Hancock hopes his research will help companies work out the best ways for their employees to communicate. For instance, the phone might be the best medium for sales where employees are encouraged to stretch the truth. But given his result, work assessment, where honesty is a priority, might be best done using email.

66. Hancock’s study focuses on ________.

A. the consequences of lying in various communications media

B. the success of communications technologies in conveying ideas

C. people’s preference in selecting communications technologies

D. people’s honesty levels across a range of communications media

67. Hancock’s research finding surprised those who believed that ________.

A. people are less likely to lie in instant messages

B. people are unlikely to lie in face-to-face interactions

C. people are most likely to lie in email communication

D. people are twice as likely to lie in phone conversations

68. According to the passage, why are people more likely to tell the truth through certain media of communication?

A. They are afraid of leaving behind traces of their lies

B. They believe that honesty is the best policy

C. They tend to be relaxed when using those media

D. They are most practiced at those forms of communication

69. According to Hancock, the telephone is a preferable medium for promoting sales because ________.

A. salesmen can talk directly to their customers

B. salesmen may feel less restrained to exaggerate

C. salesmen can impress customers as being trustworthy

D. salesmen may pass on instant messages effectively

70. It can be inferred from the passage that ________.

A. honesty should be encouraged in interpersonal communications

B. more employers will use emails to communicate with their employees

C. email is now the dominant medium of communication within a company

D. suitable media should be chosen for different communication purposes

某市彩虹化妆品厂为增值税一般纳税人，2014年11月发生如下经济业务：

（1）销售自产化妆品15箱，每箱不含税单价为80000元，收取包装物押金共23400元；

（2）从某化妆品厂购进化妆品16箱，专用发票上注明每箱不含税进价15000元；全部生产领用，加工高档化妆品直接出售，取得不含税收入380000元；

（3）将自产口红10大箱，以成本价每箱8500元分给职工作年货，对外销售不含税单价为每箱19500元；

（4）本月生产销售蓝眼油10箱，每箱不含税售价2850元，每箱收取包装箱押金175.50元，约定半年期限归还；

（5）该厂生产一种新的眼睫毛，广告样品使用2箱，该种产品无同类产品出厂价，生产成本每箱35000元；

（6）出售特制舞台演员化妆用的卸装油50箱，每箱不含税售价2000元；

（7）委托本市某化妆品厂（一般纳税人）生产10箱指甲油，本厂提供原材料成本为35万元，支付加工费85060元（不含税），收回后封存入库，取得对方开具的增值税专用发票。（对方无同类产品售价）（其他资料：本月初的留抵进项税为8500元，本期取得机器修理配件和燃料、易耗品等可抵扣专用发票，通过认证进项税为215480元，化妆品消费税税率30%，成本利润率为5%）

根据以上资料，回答下列问题：

以下关于化妆品消费税的表述中，不正确的有（）。

A.舞台演员化妆用的卸装油不属于化妆品税目的征收范围

B.化妆品税目征收范围包括各类美容、修饰类化妆品、高档护肤类化妆品和成套化妆品

C.外购已税化妆品生产的化妆品可以按规定抵扣前一环节的已纳消费税

D.化妆品的消费税税率在从价征收消费税税目中税率最高

关于建筑面积、使用面积、辅助面积、结构面积、有效面积的相互关系，正确的表达式是（）。

A.有效面积：建筑面积—结构面积

B.使用面积：有效面积+结构面积

C.建筑面积：使用面积+辅助面积

D.辅助面积：使用面积—结构面积