A.economical
B.economy
C.economic
D.economics
[单选题]The central government has been working hard to keep China’s economy _____.
[单选题]H.ow long has Katy been in Nepal?A. eight months B. six months C. four months D. one moth
[单选题]--The weather has been very hot and dry.--Yes. If it had rained even a drop, things would be much better now! And my vegetables____ .A. wouldn't dieB. didn't dieC. hadn't diedD. wouldn't have died
[单选题]D.r. Yehuda’s research suggests that women[A] need extra doses of chemicals to handle stress.[B] have limited capacity for tolerating stress.[C] are more capable of avoiding stress.[D] are exposed to more stress.
[单选题]A.ccording to the text, Dr. Singer/'s attitude to male revenge impulse is ________.A. sympatheticB. detachedC. positiveD. negative
[单选题]D.r. Brosnan and Dr. de Waal have eventually found in their study that the monkeys ________.[A] prefer grapes to cucumbers[B] can be taught to exchange things[C] will not be cooperative if feeling cheated[D] are unhappy when separated from others
[单选题]D.r. Yehuda/'/'s research suggests that womenA.Need extra doses of chemicals to handle stress.B.Have limited capacity for tolerating stress.C.Are more capable of avoiding stress.D.Are exposed to more stress.
[单选题]We can infer from Dr. Myers and Dr. Worm’s paper that ________.[A] the stock of large predators in some old fisheries has reduced by 90%[B] there are only half as many fisheries as there were 15 years ago[C] the catch sizes in new fisheries are only
[单选题]It has been quite a long time _____the two companies established a business
[单选题]D.r. Yehuda''s research suggests that womenA.Need extra doses of chemicals to handle stress.B.Have limited capacity for tolerating stress.C.Are more capable of avoiding stress.D.Are exposed to more stress.