对于我国邮政编码，下列说法错误的是（）。A.是代表邮件投递局的一种专用代号 B.是邮

国保险从业人员达180多万人，这体现了保险社会管理功能中的（）作用。

A、社会信用管理

B、社会就业管理

C、社会保障管理

D、社会关系管理

Luo Gaoqi hopes to join the increasing number of Chinese students in the United States because he wants the experience of studying in a foreign land as it will help his future job at home. “I want to try Western education because people there think differently,” said the 21-year-old who is in his final year of undergraduate studies. “I also hope to meet friends from different cultures. The social connections may help in the future.”

The latest report from the US-based institute of International Education said China, for the first time, has become the top country of origin for international students in the United States.

For Yang Fan, a journalism student, said studying in the United States is a way to escape the competition for places in China’s top universities.

“Due to limited education resources, only about 60 percent of high school graduates in China enter college, and a much lower rate enters the top-level ones. “A foreign degree will definitely help when I seek a job in China,” Yang said.

Both Yang’s and Luo’s parents are supportive of them studying abroad. Neither of them is thinking of settling down in the United States after graduation.

“It is not realistic to do so. As a journalism student, there would be no advantage for me to work in the United States,” Yang said. “But in China, with a US degree and good English, I may stand out against other students who have only studied in China.”

China still needs to improve its environment for scientists and high-level talents, said Xiao Mingzheng, director of the Center for Human Resource Development and Management Research of Peking University, adding that, in particular, the country needs to improve its policies relating to research environments.

In June, the Chinese government published a plan concerning talent development for the next 10 years. In it, it has improved policies and increased budgets to attract talented students back home.

小题1:Why does Luo Gaoqi wants to study in a foreign land according to his words?

A．Because the people there are more intelligent.

B．Because the foreign countries are more developed.

C．Because he can make more friends there.

D．Because the culture there is different from that in China.小题2:What do Guo Gaoqi and Yang Fan have in common?

A．Their major is the same, which is journalism.

B．Both of them want to go back to China after graduation.

C．Their parents are against their decision.

D．They are forced to study in a foreign land by their parents.小题3:From the passage, we can infer that _______.

A．scientists and high-level talents need a better environment in China

B．the students abroad are unwilling to go back to China

C．China doesn’t need those people to come back to our country at all

D．we all need to go abroad to study and then serve our own country

倡导“免用一次性木筷”的出发点是 [ ]

A．减少固体垃圾

B．节约木材，保护森林

C．减少个人经济支出

D．移风易俗

这辆在道路上行驶的机动车有下列哪种违法行为？（）

A．逆向行驶

B．未按规定悬挂号牌

C．故意遮挡号牌

D．占用非机动车道

北大西洋海域的鳕鱼数量锐减，但几乎同时海豹的数量却明显增加。事实上海豹很少以鳕鱼为食。 以下哪项如果为真，最能解释上述现象( )

A．海水污染对鳕鱼造成的伤害比对海豹造成的伤害严重

B．尽管鳕鱼数量锐减，海豹数量明显增加，但在北大西洋海域，海豹的数量仍少于鳕鱼

C．在海豹的数量增加以前，北大西洋海域的鳕鱼数量就已经减少了

D．鳕鱼只吃毛鳞鱼，而毛鳞鱼也是海豹的主要食物