填空题Nowadays advertising costs are no longer in reasonable proportion ______ the total cost of the product.

填空题Velcro has completely taken the place of zipper in the market.

填空题Marquise has been tutoring young kids in science long before the attacks.

填空题Lasting bad mood may indicate serious problems.

填空题The best way to learn about the company one is going to work in is to phone the human resources department.

填空题We all know there exists a great void (空白) in the public educational system when it comes to 1 to STEM (Science, Technology, Engineering and Mathematics) courses. One educator named Doff Roberts decided to do something to change this system. Dori taught high school engineering for 11 years. She noticed there was a real void in quality STEM education at all 2 of the public educational system. She said, "I started Engineering For Kids (EFK) after noticing a real lack of math, science and engineering programs to 3 my own kids in." She decided to start an afterschool program where children 4 in STEM-based competitions. The club grew quickly and when it reached 180 members and the kids in the program won several state 5 , she decided to devote all her time to cultivating and 6 it. The global business EFK was born. Dori began operating EFK out of her Virginia home, which she then expanded to 7 recreation centers. Today, the EFK program 8 over 144 branches in 32 states within the United States and in 21 countries. Sales have doubled from $5 million in 2014 to $10 million in 2015, with 25 new branches planned for 2016. The EFK website states, "Our nation is not 9 enough engineers. Our philosophy is to inspire kids at a young age to understand that engineering is a great 10 ." A. attracted B. career C. championships D. degrees E. developing F. enroll G. exposure H. feasible I. feeding J. graduating K. interest L. levels M. local N. operates O. participated

填空题A headhunter never arranges a person for an interview unless he or she is clearly qualified for a position.

填空题For some part of the play, the child may want the adult to be the ______.

填空题His friend had just had a baby boy, who was______ them______ at night.

填空题Hemlock is a hallmark of southern Appalachia's national parks.

填空题The more the computer is used at the hospital, the better the doctor's work can be efficiently improved.

填空题______, (一个人朋友越多) the richer and more colorful his life will be.

填空题It seems that the government presently has not yet new ports building plans to locate in North China.

填空题In the cause of equal rights, feminists (女权主义者) have had much to complain about. But one striking piece of inequality has been (47) : lifespan. In this area, women have the (48) hand. All round the world, they live longer than men. Why they should do so is not (49) obvious. But the same is true in many other (50) . From lions to antelope and from sea lions to deer, males, for some reason, simply can't go the distance. One theory is that males must (51) for female attention. Females are not subject to such pressure. If this theory is correct, the effect will be especially (52) in those varieties where males rival for the attention of lots of females. Conversely, it will be reduced or absent where they do not. That obviously takes its toll directly. But a more delicate effect may also be at work. Most scholars of ageing agree that an animal's (53) lifespan is set by how long it can reasonably expect to escape predation (掠夺行为), disease, accident and damaging (54) by others of its kind. If it will be killed quickly anyway, there is not much reason for evolution to divert scarce resources into keeping the machine in excellent condition. Those resources should, instead, be (55) to reproduction. And the more (56) the outside world is, the shorter the uppermost lifespan should be.A) overlookedF) threatening K) spontaneousB) upperG) undoubtedly L) devotedC) aggressionH) species M) combineD) immediatelyI) evident N) uprightE) clumsyJ) compete O) maximum