物体能够被压缩是由于分子之间______，而固体、液体又很难压缩是由于分子之间_

基站低压交流供配电系统的浪涌防护，以室内进线端防护为主，应选用限压型或混合型SPD。

For some people, the prospect of starting college, especially going away to school, is scary. It’s probably the first time that you’ll be totally responsible for your own schedule. What if you intend to go to college but just don’t feel ready to start yet-for whatever reason-and you don’t want to take on a full-time job after graduation? You might want to take a year off to pause and regroup. This practice is common in some countries, like the United Kingdom, where it’s called a “gapyear”.

Taking time off doesn’t mean you should ignore the idea of applying to college. In fact, you may want to consider making your college plans before you become involved in other things, especially if you’ll be travelling. Apply to schools and make your choice, then ask for a deferred admission. Rachel took a year off and worked in New York City between college and medical school. She says that she had to be extremely well organized about planning for medical school so she didn’t miss any of her deadlines. “Not only did I have to apply to schools and make plans to take my MCAT exams, I also had to make all my living arrangements and other plans for my year off!”

Even if you decide not to apply to college, it can be a great idea to take a year to do something you may not have an opportunity to do again. Lots of volunteer organizations would welcome your time and energy and would provide you with a wonderful learning experience. If you take a year off you will learn some great life skills-like living on a tight budget! If you take a year off you’ll pay your way while you are traveling or doing volunteer work.

小题1:What’s the best title of the passage?

A．Taking Time Off

B．Disadvantages of a “Gap Year”

C．Plans after Graduation

D．How to Apply to College小题2:Going on a “gap year” means _____.

A．asking for a year’s leave to rest at home

B．taking a year off to pause and regroup

C．ignoring the idea of applying to college

D．travelling around the world before going to college小题3:The author takes Rachel for example in the second paragraph in order to show _____.

A．it’s not easy to take a year off

B．it’s interesting to take a “gap year”

C．what taking time off is like

D．how to apply to schools小题4:Which of the following is NOT the benefit of taking a year off?

A．You’ll learn some great life skills.

B．You’ll make full preparation for starting college.

C．You’ll earn much money by taking on a full-time job.

D．You’ll gain a wonderful learning experience by joining in a volunteer organization.

Ⅳ期临床试验和临床验证的重要目的是 ( )

A．调整药量
B．发现新的不良反应
C．合理使用药物
D．确定其疗效
E．以上均不是

《德国民法典》是19世纪末自由资本主义向垄断资本主义过渡时期制定的法典，法典适应垄断资本主义经济发展需要，在贯彻资产阶级民法基本原则方面已有所变化，主要体现在：

A．全体公民民事权利平等的原则，这是“天赋 * * ”理论在民法中的体现

B．在法典中，与自由竞争经济条件相适应的，体现“个人最大限度的自由，法律最小限度的干涉”这一公式的个人主义、自由主义民法原则，得到了明确的表述

C．法典肯定了资本主义“契约自由”原则，并直接保护资产阶级和容克贵族对雇佣劳动的剥夺

D．法典对所有权明确的定义强调了所有权具有绝对无限制的特点

出现同向偏盲和两眼向病灶同向凝视，不能看向偏瘫侧多见于（）。

A.小脑出血

B.壳核出血

C.桥脑出血

D.丘脑出血

E.皮质出血