Being engaged in the research work, Dr. Yang seldom goes anywhere_____his office.

[单选题]David has _____much work to do that he is staying late at his office.A.such

[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]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]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.

[问答题]He goes to work early everyday for fear that his boss would be angry.

[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]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]The last patient left his office. Mr. South had a look at the ___1___ on th

[单选题]The last patient left his office. Mr. South had a look at the ___1___ on th

[单选题]The last patient left his office. Mr. South had a look at the ___1___ on th