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标题: OG 152 [打印本页]

作者: leehom 时间: 2003-11-21 19:08
标题: OG 152
When the techniue known as gene-splicing was inventd in the early 1970's, it was feared that scientists might inadvertently create an "Andromeda strain,"a microbe never before seen on Earth that might escape from the laboratory and it would kill vast numbers of humans who would have no natural defenses against it.C. kill vast numbers of humans who would have no natural defenses against it.
对于正确选项C，OG解释：B.D and E lack would and thus do not express the conditional.请问为什么要是conditional?

[此贴子已经被作者于2003-11-21 19:09:10编辑过]

作者: lixiaoyang 时间: 2003-11-21 19:31
这是个虚拟句

作者: caterpillar 时间: 2004-6-29 02:13

对这题我的理解是，would在这里表示一种可能性，如果去掉就没有这层意思了。原文中的情态动词不能随意去掉。请教NN这种想法对吗？

作者: rt316 时间: 2004-6-29 02:35

以下是引用caterpillar在2004-6-29 2:13:00的发言：

对这题我的理解是，would在这里表示一种可能性，如果去掉就没有这层意思了。原文中的情态动词不能随意去掉。请教NN这种想法对吗？

would表达不确定性；情态动词的含义不能被轻易去掉。

作者: paopao 时间: 2004-6-30 00:46

以下是引用stoneren在2004-6-29 2:35:00的发言：

would表达不确定性；情态动词的含义不能被轻易去掉。

请问stoneren,

这里的would是情态动词吗

谢谢

作者: rt316 时间: 2004-6-30 01:00

以下是引用paopao在2004-6-30 0:46:00的发言：

请问stoneren,

这里的would是情态动词吗

谢谢

我认为是情态动词

作者: paopao 时间: 2004-6-30 01:15

谢谢

是不是应该这样理解这个Andromeda strain,"a microbe never before seen on Earth that might escape from the laboratory and it would kill vast numbers of humans who would have no natural defenses against it.C. kill vast numbers of humans who would have no natural defenses against it.
事实并不存在有点虚拟的意味

但在OG的解释中只讲到conditional 并没有说到虚拟这该如何理解呢

补充would的用法

IMAGINED SITUATIONS◀
a) used when talking about a possible situation that you imagine or want to happen
What would you do if you won a million pounds? I'd be amazed if I got the job. I wish they'd come and visit us. If only he would listen to me.
b) used when talking about something that did not happen, or a situation that cannot exist
Everything would be very different if your father were still alive. I would have phoned you, but there wasn't time. Alex would never have found out if you hadn't told him. What would have happened if I hadn't been here?

[此贴子已经被作者于2004-6-30 1:21:01编辑过]

作者: caterpillar 时间: 2004-6-30 02:05

以下是引用stoneren在2004-6-29 2:35:00的发言：

would表达不确定性；情态动词的含义不能被轻易去掉。

谢谢stoneren,这样更清楚了。

作者: paopao 时间: 2004-6-30 06:36

以下是引用paopao在2004-6-30 1:15:00的发言：

谢谢

但在OG的解释中只讲到conditional 并没有说到虚拟这该如何理解呢

补充would的用法

stonren,再帮我看看好吗

谢谢

作者: bon 时间: 2004-6-30 07:25
conditional means in the condition that a microbe never before seen on Earth that might escape from the laboratory and that humans would have no natural defenses against the microbe,the microbe would kill vast numbers of humans

作者: byebyelove 时间: 2004-10-4 09:38

When the technique known as gene-splicing was invented in the early 1970’s, it was feared that scientists might inadvertently create an “Andromeda strain,” a microbe never before seen on Earth that might escape from the laboratory and it would kill vast numbers of humans who would have no natural defenses against it.

ANSC) kill vast numbers of humans who would have no natural defenses against it

I don't understand the structure of "a microbe never before seen on Earth that might escape from the laboratory and kill vast numbers of humans who would have no natural defenses against it."

can anybody analyze it?

Thanks for help!!!!!!

作者: tqbiao 时间: 2005-1-14 18:40

以下是引用byebyelove在2004-10-4 9:38:00的发言：

ANSC) kill vast numbers of humans who would have no natural defenses against it

I don't understand the structure of "a microbe never before seen on Earth(past participle modifies microbe) that might escape from the laboratory and kill vast numbers of humans(relative clause modifies microbe, antecedent is microbe) who would have no natural defenses against it.(modify humans)"

can anybody analyze it?

Thanks for help!!!!!!

作者: soar 时间: 2006-1-6 15:03

以下是引用paopao在2004-6-30 1:15:00的发言：

谢谢

但在OG的解释中只讲到conditional 并没有说到虚拟这该如何理解呢

这道题很有意思，开始我也以为是虚拟语气，后来又分析了一下结构，发现如果当作虚拟语气的话，未画线部分有不必要的瑕疵，即如果虚拟的话应该这么表示：

When the technique known as gene-splicing was invented in the early 1970’s, it was feared that scientists might inadvertently create an “Andromeda strain,” a microbe never before seen on Earth that should it escape from the laboratory ，it would kill vast numbers of humans who would have no natural defenses against it

而原句的might inadvertently。。。maight escape。。。and（might）kill。。。是很漂亮的平行结构，might是情态助动词，表推测，不能认为是标准的虚拟语气。

请高手指正。

作者: tdyg 时间: 2006-1-23 16:12

[此贴子已经被作者于2006-2-23 7:14:21编辑过]

作者: titatita 时间: 2006-1-31 11:14

以下是引用soar在2006-1-6 15:03:00的发言：

When the technique known as gene-splicing was invented in the early 1970’s, it was feared that scientists might inadvertently create an “Andromeda strain,” a microbe never before seen on Earth that should it escape from the laboratory ，it would kill vast numbers of humans who would have no natural defenses against it

而原句的might inadvertently。。。maight escape。。。and（might）kill。。。是很漂亮的平行结构，might是情态助动词，表推测，不能认为是标准的虚拟语气。

请高手指正。

根据薄冰语法,mignt,could都可以用在虚拟语气中

作者: ruru8ruru8 时间: 2008-7-17 17:05
might inadvertently。。。might escape

这两个might应该不算平行，一个是主句里的，一个是同位语里的。

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