管理者是指在组织中直接监督和指导他人工作的人。

阅读短文，选择正确答案。

     Do you get enough sleep? With so much homework it's often difficult to get the rest you need. But you need

to try, because sleep keeps you healthy and it stops you getting fat.

     Recently, a group of US scientists did a study (调查) of kids aged between8 and 13. The study found that if

kids sleep for just one extra (额外的) hour each day, the chance of their getting fat is cut by about 30 percent

(30%).

     Why? when people don't get enough sleep, they become tired. When they are tired, they don't exercise

enough. Also, kids like snacks. If they are awake (醒着的) an extra hour or two each day, they have more time

to eat snacks or other unhealthy foods.

     So, how much sleep should you get? Scientists suggest 10 to 11 hours a night for kids aged 5 to 12. For

older kids, eight to nine hours will do.

1. How many reasons are given why people might get fat without enough sleep? [ ]

A. 3

B. 2

C. 1

2. If you are under 10, how long do the scientists advice you to sleep? [ ]

A. 10 to 11 hours.

B. 8 to 9 hours.

C. 8 to 13 hours.

3. Where was the study done by the scientists? [ ]

A. In China.

B. In Britain.

C. In America.

4. What does "eight to nine hours will do" mean? [ ]

A. Eight to nine hour's sleep will be good and enough.

B. Eight to nine hour's sleep will be too long.

C. Eight to nine hour's sleep will help get fat.

5. What does the passage talk about? [ ]

A. How to get long sleep.

B. How to keep fat.

C. Enough sleep makes people healthy and slim. (苗条)

患者，男性，22岁，双下肢中度水肿1个月，血压145/90mmHg，尿蛋白定量10.7g/天，尿沉渣镜检红细胞3～6／高倍视野，血清白蛋白19g/L，血肌酐152μmol/L。

此患者出现的并发症为（）。

A.左心衰竭

B.血栓、栓塞

C.肾衰竭代偿期

D.糖尿病

E.薄基底膜肾病

肌的辅助结构不包括

A．浅筋膜
B．肌间隔
C．关节盘
D．腱鞘
E．屈(伸)肌支持带

房产税依照房产余值计算缴纳的，税率为（）。

A.1.2%

B.2.4%

C.12%

D.24%

《泊秦淮》的赏析有误的一项是(   )（3分）

烟笼寒水月笼沙，夜泊秦淮近酒家。 商女不知亡国恨，隔江犹唱《后庭花》。

A．这是一首感时愤世之作，借前代亡国之音，讽刺晚唐时期社会风气的衰退淫靡。

B．首句连用两个“笼”字，把烟、水、月、沙四者交融在一起，勾画出一幅夜色迷茫、凄清颓废的气氛。

C．第三句，表面斥责无政治头脑的“商女”，实际上暗讽唐代统治者不知亡国之恨。

D．尾句“犹唱”二字是以曲笔写深意，暗笑商女曲目不多，老是唱着那首《玉树后庭花》。