【单选题】
{{B}}Directions:{{/B}}
Read the following passage. For each numbered blank there are four choices markedA,B,C、andD、choices the best one and mark your answers onANSWER SHEET 1.
| A、major reason for conflict in the animal world is territory. The male animal {{U}} (21) {{/U}} an areA、The size of the area is sufficient to provide food for him, his {{U}} (22) {{/U}} and their offspring. Migrating birds, for example, {{U}} (23) {{/U}} up the best territory in the order of "first come, first {{U}} (24) {{/U}} ." The late arrivals may acquire {{U}} (25) {{/U}} territories, but less food is available, or they are too close to the {{U}} (26) {{/U}} of the enemies of the species. {{U}} (27) {{/U}} there is really insufficient food or the danger is very great, the animal will not {{U}} (28) {{/U}}. In this way, the members of the species which are less fit will not have offspring. When there is conflict {{U}} (29) {{/U}}. territory, animals will commonly use force, or a {{U}} (30) {{/U}} of force, to decide which will stay and which will go. It is interesting to note, however, that animals seem to use {{U}} (31) {{/U}} the minimum amount of force {{U}} (32) {{/U}} to drive away the intruder. There is usually no killing. In the {{U}} (33) {{/U}} of those animals which are capable of doing each other great harm, {{U}} (34) {{/U}} is a system for the losing animal to show the winning animals that he {{U}} (35) {{/U}} to submit. When he shows this, the {{U}} (36) {{/U}} normally stops fighting.Animals (especially birds), which can easily escape from conflict seem to have {{U}} (37) {{/U}} obstacle against killing, and equally no mechanism {{U}} (38) {{/U}} submission. The losing bird simply flies away. However, if two doves are {{U}} (39) {{/U}} in a cage, and they start fighting, they will continue to fight until one kills the other. We all think of the dove as a symbol of peace and, in its natural habitat, it is peaceful.But the "peace" mechanism does not {{U}} (40) {{/U}} in a cage. |
B.considers
C.thinks
D.decides
网考网参考答案:A
网考网解析:
本题测试词义搭配。wish意为“希望,想要”,指表达愿望:consider意为“考虑,认为”;think意为“思考,认为”;decide意为“决定,决心”,指下定决心。根据前面的for the losing animal to show the winning animals可知,应选 wish。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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