政府无论调高或调低价格,其结果()A.都会使消费者得到好处 B.都会使生产者得到好处

题型:单项选择题

问题:

政府无论调高或调低价格,其结果()

A.都会使消费者得到好处

B.都会使生产者得到好处

C.都会使供求失衡现象消失

D.都可能使供求失衡现象持续存在

考点:经济学西方经济学西方经济学题库
题型:单项选择题

下列有关美国法的历史地位的何种表述是不正确的?

A.美国制定了世界第一部资产阶级成文宪法,奠定了资产阶级宪法的基本格局

B.美国刑法率先创造了赎刑制度

C.美国创造了立法和司法的双轨制

D.美国最早建立了反垄断法制

题型:单项选择题

下列各句中,加点的成语使用正确的一项是(    )(3分)

A.世界气象组织气候专家巴杜尔在接受联合国电台采访时指出,“拉尼娜”确实是引发澳大利亚和斯里兰卡洪灾的当之无愧的罪魁祸首。

B.辽宁本溪钢铁集团公司以落实科学发展观为指针,大刀阔斧、翻云覆雨地淘汰落后产能,淘汰的产能相当于上世纪80年代初期整个本钢集团的产能。

C.北京时间1月28日晚,10-11赛季中国男子职业篮球联赛第二十一轮全面展开。浙江稠州银行主场迎战上海玛吉斯,比赛第三季,布恩单打哈里斯,上下其手,战果卓著。

D.海地地震已经一周年了,首都太子港依旧满目疮痍,百废待兴。联合国秘书长潘基文在地震周年纪念仪式上,呼吁国际社会不要遗弃海地。

题型:单项选择题

政策性金融机构和商业性金融机构之间的根本性区别就在于( )。

A.有自己的管理制度

B.不完全以盈利为目的

C.接受国家的宏观调控

D.由政府出资建立

题型:单项选择题

It’s not just adults who have a thing or two to discuss with other people, babies too have their own social lives and enjoy group interaction, according to a world-first study.

The breakthrough study conducted by psychologist Professor Ben Bradley, at Charles Sturt University, could completely transform the way child-care centres are set up. In their study, the researchers examined groups of nine-month-old babies in new South Wales and Britain.

And they came across astounding (令人吃惊的) results – it was found that infants had “social brains” and focused not just on their mothers but on social life in groups as well.

“They communicate with more than one baby at once, and show jealousy and generousness,” said Professor Bradley.

He added, “They develop their own meanings through group interaction, they notice if a group member is behaving differently and they take on roles, such as leaders and followers.”

“A baby who has a depressed mother tends to be withdrawn (内向的), but put that same baby in a group of its peers (同龄人)and they behave and interact like any other baby.”

It was the first all-baby group study ever to be conducted. “Most studies of babies concentrate on the infant-mother relationship, assuming that is the single foundation for mental health, but babies are constantly involved with groups of people other than their mothers: fathers, siblings, grandparents and those taking care. Therefore, the ‘mother-baby approach’ needs to be combined with a ‘group approach’,” said Bradley.

Phoebe Christison, a child-care worker at Camperdown Sunshine Bubs in Sydney’s inner west, said she often noticed what appeared to be emotional attachments developed between toddlers.

She said, “Joel (10 months) and Isabella (11 months) always like to hold hands when they sit in their high chairs and eat. And babies definitely show jealousy. They push and touch each other, and copy what the other is doing.”

46. Which of the following statements about the study is TRUE?

A. It’s the first study to look at all-baby groups.

B. It divides babies according to their personalities.

C. Its aim is to change the way of child care.

D. Its results are unbelievable.

47. A baby who has a depressed mother _________.

A. tends to be a follower                       B. also enjoys group interaction

C. has poor social ability                       D. pays more attention to its mother

48. What can be inferred from the result of this study?

A. Babies are affected by groups more than by their mothers.

B. There’s no need of child-care centers at all.

C. Adults should include babies when having social activities.

D. The normal infant-mother bond alone isn’t enough for the good mental health for babies.

49. The underlined word “toddlers” in Para. 8 can be replaced by “_________”.

A. adults    B. infants     C. peers     D. groups

50. The example given in the last paragraph proves that a baby ________.

A. is born to be friendly to other babies

B. has interest in peers as well as in its mother

C. may have emotional attachments to another baby

D. shows jealousy and generousness as an adult

题型:单项选择题

桅杆受力不均衡系数既反映了桅杆两侧受力的不均衡状态,又可以用来度量扳起塔类设备时()的稳定程度。

A、人字桅杆

B、吊装措施

C、吊装系统

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