[填空题]Drugs have been a part of the American story since the very first day Columbus landed in the New World. The Taino Indians presented 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 (36) since the beginning, so have drug problems. And so have (37) to solve those drug problems.
Since the 19th century when Americans first discovered new (38) drugs like heroin and cocaine, the whole society has (39) the problem of drug abuse and (40) .
When the 20th century began, the United States -- (41) with its first drug epidemic (42) set up effective restrictions: at home through (43) law enforcement and overseas by starting a world movement to limit opium and coca crops. (44) . The first epidemic was forgotten.
During the 1960s, drugs like marijuana, and psychedelics came on the scene, and a new generation

[填空题]Drugs have been a part of the American story since the very first day Columbus landed in the New World. The Taino Indians presented 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 (36) since the beginning, so have drug problems. And so have (37) to solve those drug problems.
Since the 19th century when Americans first discovered new (38) drugs like heroin and cocaine, the whole society has (39) the problem of drug abuse and (40) .
When the 20th century began, the United States -- (41) with its first drug epidemic (42) set up effective restrictions: at home through (43) law enforcement and overseas by starting a world movement to limit opium and coca crops. (44) . The first epidemic was forgotten.
During the 1960s, drugs like marijuana, and psychedelics came on the scene, and a new generation

[简答题]Since Darwin, biologists have been firmly convinced that nature works without plan or meaning, pursuing no aim by the direct road of design. But today we see that this conviction is a fatal error. Why should evolution, exactly as Darwin knew it and described it, be planless and irrational Do not aircraft design engineers work, at precisely that point where specific calculations and plans give out, according to the same principle of evolution, when they test the serviceability of a great number of statistically determined forms in the wind tunnel, in order to choose the one that functions best Can we say that there is no process of natural selection when nuclear physicists, through thousands of computer operations, try to find out which materials, in which combinations and with what structural form, are best suited to the building of an atomic reactor They also practise no designed adaptation, but work by the principle of selection. But it would never occur to anyone to call their me

[单项选择]The story was said to have been based on the information from a reliable________.
A. source
B. foundation
C. origin
D. basis

[单项选择]People have been passionate about roses since the beginning of time. In fact, it is said that the floors of Cleopatral’s palace were carpeted with delicate rose petals, and that the wise and knowing Confucius had a 600-book library specifically on how to care for roses.
The rose is a legend on its own. The story goes that during the Roman Empire, there was an incredibly beautiful maiden named Rhodanthe. Her beauty drew many zealous suitors who pursued her relentlessly. Exhausted by their pursuit, Rhodanthe was forced to take refuge from her suitors in the temple of her friend Diana. Unfortunately, Diana became jealous. And when the suitors broke down her temple gates to get near their beloved Rhodanthe, she became angry turning Rhodanthe into a rose and her suitors into thorns.
In Greek legend, the rose was created by Chloris, the Greek goddess of flowers. It was just a lifeless seed of a nymph that Chloris found one day in a clearing in the woods. She asked the help of Aphro
A. Aphrodite.
B. Dionysus.
C. Cleopatral.
D. Apollo.