More than anything else, a thorough and detailed plan is needed_______ this year' s sales goals.

A . a lifeboat drill be held within 12 hours prior to departure B . fire pumps be tested by starting within 12 hours prior to departure C . the emergency generator and lighting system be tested by starting and operating within 12 hours prior to departure D . the entire steering gear be tested within 12 hours prior to departure

A . Plotting radio bearings over a long distance B . Determining latitude and longitude of a fix C . Measuring rhumb line distances D . Measuring rhumb line directio

(29) A．With such a big order, our side demands a discount which is 10% or over. B．At least 10% of the expenses should be devoted to solving the problem. C．Although we have spent much on the project, a 10% increase in our budget is necessary. D．We asked for a 10% discount, which has caused all the trouble on our side.

听力原文： A world-champion body builder has no more muscles than does a 90-pound weakling. So what makes him so strong？ What other qualities does be need？ Muscles are made of thousands of stringy fibers—a number that is fixed during childhood—which contract when doing work. Strength does not depend on the number of fibers but on the function of their thickness and how many of them contract simultaneously. Exercise actually damages the muscles. During the recovery stage, the muscle fibers increase in size. Exercise also trains more muscle fibers to work at one time. If a muscle is weak or untrained, for example, only about 10 percent of its fibers will contract, whereas up to 90 percent of the fibers in a weight lifter's bulky biceps will contract. Aside from strength, two other ingredients go into making an athlete: fitness and endurance. Fitness is related to the condition of the heart. During exercises, there is an increase in the amount of blood returning to the heart from the muscles. A typical volume for a runner at rest is about 5 quarts a minutes, compared with 30 quarts during a vigorous trial. This greater volume means more work for the heart a muscular balloon that expands and contracts to take in blood and squeeze it out. Like any other muscle, the heart enlarges and gets stronger with routine exercise. Endurance, or the length of time muscles can work, depends in part on how much fuel—in this case sugar—the muscles can store. A muscle that is continually exercised until it is exhausted of sugar tends to store more when it refuels at the next meal. And more sugar can translate into greater endurance the next time the muscle is put to the test. (33) A．Because the fibers of his muscles are very thick. B．Because he has more muscles. C．Because his muscles are made of more stringy fibers. D．Because the number of his muscles was fixed during his childhood.

A) undisciplined B) undisputed C) undisclosed D)undiscovered

B、纵向提问

B.in

A．are interested in what is happening in the world B．like to undergo social and politcal changes C．prefer to learn news information in TV rather than in newspapers D．expect TV to tell them the latest news about what is going on in their country

A．for B．to C．with D．of

A．increasing workers' pay B．reducing working time C．improving working conditions D．asking for more rights

A．you can find B．is found C．can you find D．has been found

There are so many possible hobbies.Choose one-or possibly ____1 one-that suits you.A hobby should be something that when you get up in the morning on your day ____2,you will be able to say,Great,today I can enjoy my hobby,"or"I can't wait to get home ____3 work,because my hobby is waiting for me!"You should be so absorbed when doing your hobby that you may even losetrack of time.A hobby can bring tremendous joy and satisfaction to the young or old.Start out ____4 making a list of all the possible hobbies you even think you would be interested in.Search your mind back to when you were younger too.Maybe your drawing or painting was hung in the hall at your grammar school _____5 it was so good or possibly you remember doing your own tune up on your car and how proud you were.At this point you just want to list a lot ofpossibilities,no matter how odd they may seem.

B．Fact