One Good Reason to Let Smallpoxn天花 Live
Its now affair bet that we will never see the total extinction消失, 消灭 of the smallpox virusn.病毒. The idea was to cap the glorious achievement of 1980, when smallpox was eradicated in the wild, by destroying the killer virus in the last two labs the are supposed to have itone in the US and one in Russia. If smallpox had truly gone from the planet, what point was there in keeping these reserves?
____1____ reality, of course, it was naive天真的 to ___2___ that everyone would let _____3_____ of such a potent有力的, 有效的 potential潜在的 weapon.1 Undoubtedly无庸置疑地, 的确地 several nations still have _____4_____ vials. _____5_____ the last official stocks of live virus bred繁殖, 教养, 抚养 mistrust 不信任, 猜疑of the US and Russia,2 ______6_____ no obvious gain.
Now American researchers have ____7_____ an animal model of the human disease, opening the ____8____ for tests on new treatments and vaccines. So once again theres a good reason to _____9_____ the virusjust in ____10____ the disease puts in a reappearance.
How do we _____11_____ with the mistrust of the US and Russia? ____12____. Keep the virus _____13_____ international auspices由...主办及赞助 in a well-guarded UN laboratory thats open to all countries. The US will object, of course, just at it rejects a multilateral approach to just about everything. But it doesnt ____14____ the idea is wrong. If the virus _____15______ useful, then lets make it the servant of all humanitynot just a part of it.
1. A) In B) On C) At D) For
2. A) know B) imagine C) realize D) be aware
3. A) to go B) going C) go D) went
4. A) much B) more C) most D) a few
5. A) And B) While C) Whereas D) Although
6. A) since B) for C) because D) of
7. A) looked for B) sought C) found D) talked about
8. A) method B) road C) street D) way
9. A) keep B) put C) destroy D) eradicate
10. A) need B) case C)necessity D) time
11. A) handle B) tackle C) deal D) treat
12. A) Difficult B) Hard C) Safe D) Simple
13. A) under B) in C) on D) for
14. A) say B) mean C) state D) declare
15. A) will be B) would be C) is D) are
美国习惯用语-第290讲:仗势欺人&紧要关头
美国习惯用语-第279讲:从零开始&有待深入
The Goat and the Goatherd山羊与牧羊人
格林童话:狼和七只小山羊
美国习惯用语-第300讲:和deal有关的习语
美国习惯用语-第301讲:微不足道&守财奴
剑桥官方公布新的语言能力衡量标准
美国习惯用语-第305讲:和"说谎"有关的习语
美国习惯用语-第278讲:和wing有关的习语
剑桥BEC考试2015年5月成绩查询地址
美国习惯用语-第315讲:和"站着"有关的习语
美国习惯用语-第285讲:和"奔跑"有关的俚语
美国习惯用语-第289讲:令人扫兴&保护伞
美国习惯用语-第276讲:与sit有关的习语
美国习惯用语-第303讲:最新习惯用语
美国习惯用语-第283讲:和whole有关的习语
美国习惯用语-第306讲:和"纽扣"有关的习语
美国习惯用语-第282讲:有fair有关的习语
少儿英语故事A Ox and Frogs
美国习惯用语-第302讲:和"一角硬币"有关的习语
2015年5月剑桥BEC中级成绩查询入口
少儿英语小故事小马过河
美国习惯用语-第288讲:男性聚会&女性聚会
美国习惯用语-第292讲:激烈竞争&单调乏味
少儿英语成语故事:指鹿为马
美国习惯用语-第311讲:和"卖"有关的习语
The House of 1000 Mirrors
美国习惯用语-第316讲:和"胃与腹"有关的习语
美国习惯用语-第296讲:乐在其中&才智过人
美国习惯用语-第313讲:和"骨头"有关的习语(1)
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |