Directions: Read the following passages carefully. Each passage is followed by some questions or unfinished sentences. For each of them there are four choices marked A, B, C, and D. Choose the best answer to each question.Starvation is the most fearful and the most dreaded of all the anxieties that haunt (萦绕) the minds and the imaginations of mankind. Mankind's every effort has been directed to combat it and will continue to do so until the end of time. Its prevention has been the greatest motivation that ever kept men braced up in the struggle. It is the real enemy. Yet like every other enemy its presence brings forth the best that is in us and urges us to do greater things in the struggle. In the continuous fight against hunger and cold, man has progressed wonderfully and done more than what was absolutely necessary to merely guard against starvation. His future progress can only be made through keeping up the fight.The fight is the same now as it was when our early ancestor struggled with some living things and with their flesh satisfying his inward desire and with their skin keeping out the cold so that he might live, and for the time being to keep the anxiety at bay. The forces we have to fight now are different, but the struggle is the same. As he succeeded in conquering his victim to make his existence secure, so must we conquer the forces that are opposed to us or we will perish. Unlike our early ancestor, whose task is simple in the struggle for existence, we have to fight not only the natural conditions, but artificial ones which society has created.In the struggle we have conquered as far as getting enough to eat and enough to wear is concerned, for we have produced both in abundance and far in excess of what our necessities require. Foodstuffs are gathered and harvested every year in quantities so great that their consumption would be impossible. Various clothing material is manufactured in such quantities that nakedness should have become impossible. We have achieved so much in providing food and clothing that it is strange that some are still hovering on the brink of starvation. Productivity is continuously increasing and the quality of production is continually improving. Yet with all this we are haunted by starvation. Its dread presence is ever felt.16) In the sentence "... that ever kept men braced up in the struggle" (Paragraph One), the underlined phrase means _______A. cheered upB. securedC. bound upD. depressed

Directions: Read the following passages carefully. Each passage is followed by some questions or unfinished sentences. For each of them there are four choices marked A, B, C, and D. Choose the best answer to each question. Starvation is the most fearful and the most dreaded of all the anxieties that haunt (萦绕) the minds and the imaginations of mankind. Mankind's every effort has been directed to combat it and will continue to do so until the end of time. Its prevention has been the greatest motivation that ever kept men braced up in the struggle. It is the real enemy. Yet like every other enemy its presence brings forth the best that is in us and urges us to do greater things in the struggle. In the continuous fight against hunger and cold, man has progressed wonderfully and done more than what was absolutely necessary to merely guard against starvation. His future progress can only be made through keeping up the fight. The fight is the same now as it was when our early ancestor struggled with some living things and with their flesh satisfying his inward desire and with their skin keeping out the cold so that he might live, and for the time being to keep the anxiety at bay. The forces we have to fight now are different, but the struggle is the same. As he succeeded in conquering his victim to make his existence secure, so must we conquer the forces that are opposed to us or we will perish. Unlike our early ancestor, whose task is simple in the struggle for existence, we have to fight not only the natural conditions, but artificial ones which society has created. In the struggle we have conquered as far as getting enough to eat and enough to wear is concerned, for we have produced both in abundance and far in excess of what our necessities require. Foodstuffs are gathered and harvested every year in quantities so great that their consumption would be impossible. Various clothing material is manufactured in such quantities that nakedness should have become impossible. We have achieved so much in providing food and clothing that it is strange that some are still hovering on the brink of starvation. Productivity is continuously increasing and the quality of production is continually improving. Yet with all this we are haunted by starvation. Its dread presence is ever felt. 16) In the sentence "... that ever kept men braced up in the struggle" (Paragraph One), the underlined phrase means _______ A. cheered up B. secured C. bound up D. depressed