***每日一句:2019考研英语第199句

***老师2019考研英语每日一句第一百九十九句发布，下面就和新文道考研小编一起来看下吧!在接下来的2019考研英语备考的时间里，***每日一句都会和大家相伴!

今天的句子：

In America the science of biotic control has its obscure beginnings a century ago with the first attempts to introduce natural enemies of insects that were proving troublesome to farmers, an effort that sometimes moved slowly or not at all, but now and again gathered speed and momentum under the impetus of an outstanding success.

思考题：

The prominent achievement sometimes propels the development of biotic control science.

词汇突破:

1.the science of biotic control 生物控制学

2. obscure 隐隐约约的

3. now and again 有时(这个短语很重要哦!)

4.momentum 力量

5. impetus 刺激

6.prominent 杰出的

7.propel 促进

切分：

1.In America

2./the science of biotic control has its obscure beginnings/

3. a century ago/

在美国，一个世纪前，生物控制学就已经隐约出现了。

4. with the first attempts to introduce natural enemies of insects/

(有人)首次试图引入这些昆虫的天敌，

5. that were proving troublesome to farmers, /

( 当时，) 一些昆虫给农民带来了麻烦，

6.an effort /that sometimes moved slowly or not at all, /

该项工作有时进展缓慢甚至干脆停滞不前

7.but now and again gathered speed and momentum/

但有时它又加速发展，突飞猛进。

8.under the impetus of an outstanding success.

在一项突出的成就的促使下，

参考译文：生物控制学一个世纪前在美国就已经隐约出现了。( 当时，) 一些昆虫给农民带来了麻烦，(有人)首次试图引入这些昆虫的天敌， 该项工作有时进展缓慢甚至停滞不前，但有时在一项突出的成就的促使下，它又加速发展，突飞猛进。

所以思考题：

The prominent achievement sometimes propels the development of biotic control science.

“杰出的成就有时会促进生物控制学的发展。”

明天的句子：

In this world of change and complexity, the need for information is of greatest importance. Those people who have accurate, reliable up-to-date information to solve the day-to-day problems, the critical problems of their business, social and family life, will survive and succeed. "Knowledge is power" may well be the truest saying and access to information may be the most critical requirement of all people.

思考题：

62. We can learn from the last paragraph that ________.

[A] it is necessary to obtain as much knowledge as possible

[B] people should make the best use of the information accessible

[C] we should realize the importance of accumulating information

[D] it is of vital importance to acquire needed information efficiently

***老师简介：新文道考研英语辅导教师，北京外国语大学毕业，美国应用语言学会会员。在微信、腾讯空间、新浪微博搭建非常活跃的考研互动平台，微博粉丝量突破超500万，2016、2017连续两年荣获“微博十大影响力大V”称号，考研英语每日一句的笔者。

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