首页
登录
职称英语
Drugs have been a part of the American story since the very first day Columb
Drugs have been a part of the American story since the very first day Columb
游客
2024-05-20
34
管理
问题
Drugs have been a part of the American story since the very first day Columbus landed in the New World. The Taino Indians【B1】______Columbus with a gift of tobacco, which would go on to become one of the most important drugs in our history. And if drugs have existed since the beginning, so have drug problems. And so have【B2】______to solve those drug problems.
Since the 19th century when Americans first discovered new【B3】______drugs like heroin and cocaine, the whole society has【B4】______the problem of drug abuse and【B5】______.
When the 20th century began, the United States —【B6】______with its first drug epidemic — gradually set up【B7】______restrictions: at home through domestic law【B8】______and overseas by starting a world movement to limit opium and coca crops.【B9】______. The first epidemic was forgotten.
During the 1960s, drugs like marijuana and psychedelics came on the scene, and a new generation embraced drugs.【B10】______. In 1973, the U.S. Drug Enforcement Administration was created to enforce federal drug laws. In the 1970s, cocaine reappeared. Then, a decade later, crack appeared, spreading addiction and violence at epidemic levels.
Today, the DEA’s biggest challenge is the dramatic change in organized crime.【B11】______ [br] 【B4】
选项
答案
confronted
解析
Since引导的时间状语和空前的has表明,时态为现在完成时,本空应填一过去分词形式的动词。
转载请注明原文地址:https://tihaiku.com/zcyy/3602889.html
相关试题推荐
[originaltext]W:Americansarebecomingcrazyblogreaders,with120millionge
[originaltext]W:Americansarebecomingcrazyblogreaders,with120millionge
[originaltext]W:Americansarebecomingcrazyblogreaders,with120millionge
[originaltext]W:Americansarebecomingcrazyblogreaders,with120millionge
DrugshavebeenapartoftheAmericanstorysincetheveryfirstdayColumb
DrugshavebeenapartoftheAmericanstorysincetheveryfirstdayColumb
DrugshavebeenapartoftheAmericanstorysincetheveryfirstdayColumb
DrugshavebeenapartoftheAmericanstorysincetheveryfirstdayColumb
DrugshavebeenapartoftheAmericanstorysincetheveryfirstdayColumb
[originaltext]W:YouAmericansarefunny.Itseemsasifyouweremarriedwith
随机试题
Therewasatimewhenonlygovernmentscouldcreatemoney,andasMikeRowbo
一女性患者,反复呕吐20天,伴全身乏力5天,腹部隐痛。体查:脉搏114次/分,血
不动产登记代办中的资料核验包括( )。A.户内查验 B.附带动产查验 C.
A. B. C. D.
问题言语最为丰富的年龄是()。A.0-2岁 B.1-3岁 C.3-4岁
同样是著名人物,俄国作家伊凡谢尔盖耶维奇居格涅夫的脑重是2012克,法国作家阿纳
在金融交易中时常会发生逆向选择,其原因是( )。A.金融交易之前的信息不对称
在产品是否应进一步深加工的决策中,下列各项说法不正确的是()。A.进一步深
载流导体一般使用铝合金材料,铜导体一般在下列情况中的()才使用。A、持续
下列关于统计表制作的叙述,正确的是A.纵标目间用竖线分隔 B.横、纵标目用斜线
最新回复
(
0
)