cience and technology is bringing us a lot of trouble.people in many countries are suffering from public hazards. 常言道：事情总是一分为二的。如今人们从科技发明中得到越来越多的好处。另一方面，科技进步....考研英语
eir way in the forest, and _ made matters worse was thatnight began to fall . a. that b. it c. what d. which 2._ my retum, i learned that professor smith had been at the museum and would not be bac....考研英语
o extra choices, which do not fit in any of the gaps. 1） many of the options have already been rehearsed in the press: excluding some treatments from the nhs, charging for certain drugs and services....考研英语
ing and improving experience; yet this effect is not a part of its original motive, which is limited and more immediately practical.（48 words） 二、考试试题 it may be said that the measure of the w....考研英语
t, it is not so easy as in dealing with adults.（41 words） 二、考试试题 while it is easy to ignore in our contact with them the effect of our acts upon their disposition. it is not so easy as in de....考研英语
ed as a directive factor in the conduct of the institution.（38 words） 二、考试试题 only gradually was the by-product of the institution noted. and only more gradually still was this effect conside....考研英语
extra choices, which do not fit in any of the gaps. one morning, a few years ago, harvard president neil rudenstine overslept. 1）only after a three-month sabbatical — during which he read essayist ....考研英语
ed tool. humans are often thought to be insensitive smellers compared with animals, 1 this is largely because, 2 animals, we stand upright. this means that our noses are 3 to perceiving those smells w....考研英语
o extra choices, which do not fit in any of the gaps. the revolutionary war, which began officially on april 19, 1775, dragged on for more than six bitter years. it was a conflict fought by the colon....考研英语
extra choices, which do not fit in any of the gaps. these are things to watch out for when starting to invest. calculate your worth: make a note of all your assents, no matter how insignificant they....考研英语
