The lady thinks her husband is very_____

患者女，23岁。2天前出现向左侧视时一物成双。体检：左眼内斜，不能向外侧转动，余神经等检查正常，病变部位可能位于（）

A.左展神经

B.左侧中脑

C.右侧中脑

D.右侧脑桥

E.左侧脑桥

阅读理解。

     Going to school means learning new skills and facts in different subjects. Teachers teach and students

learn, and many scientists are interested in finding ways to improve both teaching and learning processes.

     Sian Beilock and Susan Leving, two psychologists at the University of Chicago, are trying to learn

about learning. In a new study about the way kids learn math in elementary school, Beilock and Levine

found a surprising relationship between what female teachers think and what female students learn: If a

female teacher is uncomfortable with her own math skills, then her female students are more likely to

believe that boys are better than girls at math."If these girls keep getting math-anxious female teachers in

later grades, it may create a snowball effect on their math achievement," Levine told Science News. The

study suggests that if these girls grow up believing that boys are better at math than girls are, then these

girls may not do as well as they would have if they were more confident.

     Just as students find certain subjects to be difficult, teachers can find certain subjects to be difficult

to learn-and teach. The subject of math can be particularly difficult for everyone.

     The new study involved 65 girls, 52 boys and 17 first-and second-grade teachers in elementary

schools in the Midwest. The students took math achievement tests at the beginning and end of the school

year, and the researchers compared the scores. The researchers also gave the students tests to tell whether

the students believed a math superstar had to be a boy. Then the researchers turned to the teachers: To

find out which teachers were anxious about math, the researchers asked the teachers how they felt at times

when they came across math, such as when reading a sales receipt. A teacher who got nervous looking at

the numbers on a sales receipt, for example, was probably anxious about math.

     Boys, on average, were unaffected by a teacher's anxiety. On average, girls with math-anxious teachers

scored lower on the end-of-the-year math tests than other girls in the study did. Plus, on the test showing

whether someone thought a math superstar had to be a boy, 20 girls showed feeling that boys would be

better at math-and all of these girls had been taught by female teachers with math anxiety.

     According to surveys done before this one, college students who want to become elementary school

teachers have the highest levels of anxiety about math. Plus, nine of every 10 elementary teachers are

women, Levine said.

1. Sian Beilock and Susan Levine carried out the new research in order to _______.

A. know the effects of teaching on learning

B. study students' ways of learning math

C. prove women teachers are unfit to teach math

D. find better teaching methods for teachers

2. The underlined part in paragraph 2 most probably means that girls may _______.

A. end up learning math anxiety from their teachers

B. study the ways their female teachers behave

C. have an influence on their math-anxious female teachers

D. gain unexpected achievement in such subjects as math

3. In the study, what were the teachers required to do?

A. Prepare two math achievement tests for the students.

B. Tell their feelings about math problems.

C. Answer whether a math superstar had to be a boy.

D. Compare the students' scores after the math tests.

4. What is the finding of the new study?

A. No male students were affected by their teachers' anxiety.

B. Almost all the girls got lower scores in the tests than the boys.

C. About 30% of the girls thought boys are better at math than girls.

D. Girls with math-anxious teachers all failed in the math tests.

5. Which of the following is TRUE according to the text?

A. 117 students and teachers took part in the new study.

B. The researchers felt surprised at the findings of their study.

C. Beilock and Levine are interested in teaching math.

D. Men teachers are better at teaching math than women teachers.

（三）2002年1月，市民乙从甲公司营销分公司第一经营部购买了一只新型玻璃钢台面的燃气灶具。2002年8月一次做饭时突然发生爆炸，乙的手臂、胸及面部多处被炸伤，抽油烟机被炸落。为此，乙找到甲公司经营部要求处理，该经营部以自己不是独立法人只是公司的一个内部部门为由推脱责任。乙又找到甲公司，甲公司以产品已过六个月保质期为由拒绝承担责任。经查：甲公司经营部是甲公司营销分公司的一个部门；甲公司产品所附质保书载明产品保质期为售出后六个月。

A．不存在危及人身、财产安全的不合理的危险

B．具备产品应当具备的使用性能

C．有产品质量检验合格证明　

D．不得以不合格产品冒充合格产品

酸性气中含有大量水，会发生（）情况。

A、炉膛压力上升

B、炉膛压力下降

C、炉膛温度下降

D、炉膛温度上升

新石器时代是指（）。

A.打制石器时代

B.母系氏族时期

C.磨制石器时代

D.父系氏族时期