问题 材料分析题

金秋九月,我们走进了中学,走进了由几十个新同学组成的新班集体,在老师们的组织带领下,开始了新的学习旅程。

(1)请将下列内容的序号填写在相应的空格中

①有共同的期望  ②一盘散沙 ③有严格的纪律  ④有共同的目标⑤以“我”为中心    ⑥讲“哥们义气” ⑦有团结友爱的精神    ⑧讲小团体利益  ⑨能自觉维护班级荣誉

属于良好的班级是:_________________________________________________________________________

属于不良的班级是:_________________________________________________________________________

(2)班集体是由我们每个同学组成的,要创建良好的班集体需要我们一同努力。请你写出应该如何努力创建良好的班集体,并简单说出你的理由。

________________________________________________________________________________________________________________________________________________________________________________________

答案

(1)属于良好的班级是:① ③ ④ ⑦ ⑨ 属于不良的班级是: ② ⑤ ⑥ ⑧

(2)创建新集体、优秀的集体,需要全体同学与老师一道共同努力。①要确立共同的目标,作为前进的动力;②要每个同学在集体中找到自己的位置,各尽其能、发挥所长,奉献集体;③要班级成员团结协作,互助前行,使每个人能在集体中不断成长。

判断题
单项选择题

Motherhood may make women smarter and may help prevent dementia in old age by bathing the brain in protective hormones, US reseachers reported on Thursday.

Tests on rats show that those who raise two or more litters of pups do considerably better in tests of memory and skills than rats who have no babies, and their brains show changes that suggest they may be protected against diseases such as Alzheimer’s. University of Richmond psychology professor Craig Kinsley believes his findings will translate into humans.

"Our research shows that the hormones of pregnancy are protecting the brain, including estrogen, which we know has many neuroprotective effects," Kinsley said.

"It’s rat data but humans are mammals just like these animals are mammals," he added in a telephone interview. "They go through pregnancy and hormonal changes. "

Kinsley said he hoped public health officials and researchers will look to see if having had children protects a woman from Alzheimer’s and other forms of age-related brain decline.

"When people think about pregnancy, they think about what happens to babies and the mother from the neck down," said Kinsley, who presented his findings to the annual meeting of the Society of Neuroscience in Orlando, Florida.

"They do not realize that hormones are washing on the brain. If you look at female animals who have never gone through pregnancy, they act differently toward young. But if she goes through pregnancy, she will sacrifice her life for her infant—that is a great change in her behavior that showed in genetic alterations to the brain. \

What can protect the brain of a woman according to the passage()

A. Estrogen.

B. The hormones of pregnancy.

C. More exercise.

D. Taking care of children.