在WINDOWS的资源管理器窗口中，在不同硬盘的文件夹之间移动文件的操作为（）。A、

下列各句中，划线的词语使用最恰当的一项是 （   ）

A．这些限量版大牌精品既浓缩了品牌最受欢迎的经典元素，还赋予了物品特殊的纪念意义，对于奢侈品收藏家来说更是朝思暮想。

B．由于补偿政策优厚，红星小区的搬迁工作非常顺利，在不到三个月的时间里已是十室九空，比原计划提前了两个月。

C．国家工信部近日召集技术专家及校车制造企业技术负责人，对我国校车新标准进行审定，相信不久我国校车新国标将呼之欲出。

D．拳王梅威瑟表示，只因林书豪是个亚洲人，所以才被人们追捧。林书豪对他的这一带有种族歧视色彩的评论不以为意。

股份有限公司是由一定人数以上的有限责任股东组成，全部资本分为等额股份的公司。

下列有关《劳动法》适用范围的表述，哪些是不正确的( )

A．外商独资企业的职工适用《劳动法》

B．个体工商户聘用的帮工适用《劳动法》

C．家庭聘用的保姆适用《劳动法》

D．在国家机关单位工作的公务员不适用《劳动法》

患者男，45岁，“右肩部后外侧钝痛不适，活动受限6个月余”来诊。在基层医院诊断为肩周炎，针灸、理疗疗效不明显。查体：右上肢外展、肘外旋时肩部疼痛，肩周无明显压痛，冈上窝外1/3处深压痛，肩胛骨牵拉试验（+）。

与该病发生有关的是（）

A.感染史

B.外伤史

C.劳损史

D.高血压病史

E.糖尿病病史

F.冠心病病史

阅读理解。

     Do you ever find yourself getting really angry for almost no reason? Or suddenly feeling down

without knowing why? Going from sadness to anger to joy in a matter of minutes can make many

teens feel as though they're losing their control. But why is the feeling of being on an emotional roller

coaster (急转突变) so common among teens?

     Dealing with constant change and pressure is part of the answer. Maybe you're starting a new

school and not able to see old friends as much. Getting good grades or wanting to be better in sports

or other activities can be a concern for many teens. It might feel as though there just isn't enough time

to do everything.

     Being a teen means struggling with identity and selfimage. Being accepted by friends feels

extremely important. Teens also may notice, for the first time, a sense of distance from parents and

family. You may feel you want to be on your own and make your own decisions, but it can also

seem overwhelming (压倒的) and even a bit lonely at times. As fun and exciting as this time is, it also

can be a time of confusion and conflict.

     Another important cause for mood swings is biology. When puberty (青春期) begins, the body

starts producing sex hormones. These hormones cause physical changes in the body. But in some

people, they also seem to cause emotional changes-the ups and downs that sometimes feel out of

control.

     Feeling irritable or shorttempered can be signs of depression.  So can feelings of boredom or

hopelessness. Many people think of depression as feeling sad, but depression can also bring feelings

of moodiness, impatience, anger. When depression gets in the way of enjoying life or dealing with

others, that's a sign you need to do something about it, like talking to a counselor or therapist (治疗

专家) who can help you deal with it.

     Here are some things you can do that might make those bad moods a bit easier to handle: recognize

you're not alone, catch your breath, count to 10, talk to people you trust, exercise, cry or wait.

 1. From the passage, we can infer that the teens' emotional changes are ________.

A. abnormal                          

B. reasonable

C. predictable                        

D. natural

2. How many reasons does the author refer to in the passage for children's emotional changes? 

A. Two.                              

B. Three.

C. Four.                              

D. Five.

3. What does the passage mainly talk about?

A. Why people are in bad mood.

B. What the result of depression is.

C. Bad mood can cause bad effects.

D. It's important to be dependent.

4. What does the underlined word "irritable" in the fifth paragraph mean?

A. Upset.                            

B. Angry.

C. Unhappy.                          

D. Impatient.