[单项选择]A. In a shop. B. At school. C. In a bank. D. In a restaurant.

[单项选择]B．HA＜BA=CA
C．BA＜HA＜CA
D．BA＞HA＞CA
E．HA=BA=CA
甲状腺功能低下
A．HA=BA＜CA(CA：时间年龄，BA：骨龄，HA：身高年龄)

[单项选择]B．HA＜BA=CA
C．BA＜HA＜CA
D．BA＞HA＞CA
E．HA=BA=CA
家族性矮身材
A．HA=BA＜CA(CA：时间年龄，BA：骨龄，HA：身高年龄)

[判断题]（）用玫瑰红酸钠试剂检验Ba²⁺时，只有Sr²⁺干扰Ba²⁺的检验。

[简答题]Title: Challenge Your composition should be based on the outlines below. Outlines: (1) Everyone meets with challenges now and then. (2) Different men treat challenges differently. (3) How I think we should treat challenges. You should write 160 - 200 words neatly on ANSWER SHEET 2.

[单项选择]

Pushbike Danger
Low speed bicycle crashes can badly injure -- or even kill -- children if they fall onto the ends of the handlebars (车把). So a team of engineers is redesigning it to make it safer.
Kristy Arbogast, a bioengineer at the Children’s Hospital of Philadelphia in Pennsylvania, began the project with her colleagues. The cases they reviewed about serious abdominal (腹部的) injuries in children in the past 30 years showed that more than a third were caused by bicycle accidents, "The task was to identify how the injuries occurred and come up with some countermeasures," she says.
By interviewing the children and their parents, Arbogast and her team were able to reconstruct many of the accidents and identified a common cause for serious injuries. They discovered that most cases occur when children hit an obstacle at slow speed, causing them to topple (摇摆) over. To maintain their balance the children turn the handlebars through 90 de
A. they are not beautiful.
B. they may kill children.
C. they are likely to crash.
D. they affect the speed of the bike.

[填空题]The Cognitive Approach insists that learning is based on ______.

[简答题]设有A_m×n，B_n×m，已知E_n-AB可逆，证明E_n-BA可逆，且(E_n-BA)^-1=E_n+B(E_n-AB)^-1A

[单项选择]Two related paradoxes also emerge from the same basic conception of the aesthetic experience. The first was given extended consideration by Hegel, who argued roughly as follows: our sensuous attention and that gives to the work of art its peculiar individuality. Because it addresses itself to our sensory appreciation, the work of art is essentially concrete, to be understood by an act of perception rather than by a process of discursive thought.
At the same time, our understanding of the work of art is in part intellectual; we seek in it a conceptual content, which it presents to us in the form of an idea. One purpose of critical interpretation is to expound this idea in discursive form—to give the equivalent of the content of the work of art in another, nonsensuous idiom. But criticism can never succeed in this task, for, by separating the content from the particular form, it abolishes its individuality. The content presented then ceases to be the exact content of that work of ar
A. it is our sensuous appreciation that gives peculiar individuality to the work of art
B. it is the content of the work of art that holds our attention
C. the work of art cannot be understood without a process of logical thinking
D. the form of the work of art is what our sensuous appreciation concentrates on

[单项选择]

Children aged eight and older may start playing baseball, soccer and other sports. Ask your doctor which sports are right for his or her age. Be sure your child wears the protective equipment designed for that sport, such as shin pads, mouth guards, wrist guards, eye protection and helmets. Ask your child’s coach what is needed.
Remember that from the ages of one to four, your child can walk, run, climb, jump and explore everything. Because of all the new things he or she can do, this stage is a very dangerous time in your child’s life. It is your responsibility to protect your child from injury. Your child cannot understand danger or remember "no" while exploring.
At age five, your child is learning to do many things which can cause serious injury, such as riding a bicycle or crossing a street. Although children learn fast, they still cannot judge what is safe. You must protect your child by constantly reinforcing safety rules.
From
A. Young kids are easy to catch diseases.
B. They like to run, climb, jump and explore new things.
C. They can’t walk steady and need protection from their parents.