题目内容

African elephants have been slaughtered at alarming (1) over the past decade, large ly because they are the primary source of the world’s ivory. Their population has been dwindled from 1.3 million in 1979 to just 625,000 today, and the rate of killing has been (2) in recent years because many of the older, bigger tusked animals have already been (3) "The poachers now must kill times (4) many elephants to get the same quantity of ivory," explained Curtis Bohlen, senior vice president of the World Wildlife Fund. (5) its record on the environment has been spotty so far, the government last week took the (6) in a major conservation issue by (7) a ban on ivory imports into the US. The move came just four days after a consortium of (8) groups, including the World Wildlife Fund and Wildlife Conservation International, called for that kind of (9) , and it made the US the first nation to (10) imports of both raw and (11) ivory. The ban, says Bohlen, sends a very clear (12) to the ivory poachers that the game is over. In the past African nations have resisted an ivory ban, but (13) they realized that the decimation of the elephant herds poses a (14) threat to their tourist business. Last month Tanzania and several other African countries (15) an amendment to the 102 nation Convention on International Trade in Endangered Species (16) would make the ivory trade illegal worldwide. The amendment is expected to be (17) at an October meeting in Geneva and to go into effect next January. But (18) now and then, conservationists (19) , poachers may go on a rampage, killing elephants (20) , so nations should unilaterally forbid imports right away.

A. severe
B. sharp
C. serious
D. subtle

查看答案
更多问题

王××,男,61岁,退休干部。反复发作头晕10年,加重1年。患者头目胀痛,头晕目眩反复发作10年,虽服用多种中西药物,终未治愈。近一年来,头晕加重量,严重时行走欲仆,伴耳鸣、急躁易怒,心悸多梦,腰膝酸软。就诊时满面通红,目赤,步履不稳,舌红,脉弦数。要求:①病情分析(含病位、病因、病性)。②提出辨证结果。

African elephants have been slaughtered at alarming (1) over the past decade, large ly because they are the primary source of the world’s ivory. Their population has been dwindled from 1.3 million in 1979 to just 625,000 today, and the rate of killing has been (2) in recent years because many of the older, bigger tusked animals have already been (3) "The poachers now must kill times (4) many elephants to get the same quantity of ivory," explained Curtis Bohlen, senior vice president of the World Wildlife Fund. (5) its record on the environment has been spotty so far, the government last week took the (6) in a major conservation issue by (7) a ban on ivory imports into the US. The move came just four days after a consortium of (8) groups, including the World Wildlife Fund and Wildlife Conservation International, called for that kind of (9) , and it made the US the first nation to (10) imports of both raw and (11) ivory. The ban, says Bohlen, sends a very clear (12) to the ivory poachers that the game is over. In the past African nations have resisted an ivory ban, but (13) they realized that the decimation of the elephant herds poses a (14) threat to their tourist business. Last month Tanzania and several other African countries (15) an amendment to the 102 nation Convention on International Trade in Endangered Species (16) would make the ivory trade illegal worldwide. The amendment is expected to be (17) at an October meeting in Geneva and to go into effect next January. But (18) now and then, conservationists (19) , poachers may go on a rampage, killing elephants (20) , so nations should unilaterally forbid imports right away.

A. what
B. that
C. who
D. as

以下哪项不是水痘的临床特点

A. 皮疹分布以四肢为主
B. 同期可见斑丘疹、水疱疹及痂疹
C. 发热1~2d出疹
D. 可累及口腔等粘膜
E. 疹退后多无疤痕遗留

Demands for stronger protection for wildlife in Britain sometimes hide the fact that similar needs are felt in the rest of Europe. Studies by the Council of Europe, of which 21 (1) are members, have (2) that 45 percent of reptile (3) and 24 percent of butterflies are in danger of (4) . European concern for wildlife was (5) by Dr. Peter Baum, an expert in the environment and natural resources division of the council, when he spoke (6) a conference arranged by the administrators of a British national park. The park is one of the few areas in Europe to (7) the council’s diploma for nature (8) of the highest quality, and Dr. Peter Baum had come to (9) it to the park once again. He was afraid that public opinion was (10) national parks, and that those set up in the 1960s and 1970s could not be set up today. (11) Dr. Baum clearly remained a strong supporter of the (12) that natural environments needed to be allowed to survive in (13) in their own right. "No area could be expected to (14) both as a true nature reserve and as a tourist attraction," he went on. The short-sighted view that reserves had to serve (15) human demands for outdoor recreation should be (16) by full acceptance of their importance as places to (17) nature for the future. "We forget that they are the guarantee of life systems, (18) which any built-up area ultimately depends," Dr. Baum went on. "We could manage without most industrial products, but we could not manage without nature. (19) , our natural environment areas, which are the original parts of our countryside, have shrunk to become mere islands in a (20) and highly polluted land mass.\

A. sorts
B. kinds
C. varieties
D. species

答案查题题库