問題詳情
54. The brain operation was made possible mainly by _______.
(A)taking the blood out of the brain
(B)trying the operation on monkeys first
(C)having the blood go through a machine
(D)lowering the brain' s temperature
(A)taking the blood out of the brain
(B)trying the operation on monkeys first
(C)having the blood go through a machine
(D)lowering the brain' s temperature
參考答案
答案：D
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
內容推薦
- DIt is difficult for doctors to help a person with a damaged brain. Without enough blood, the brain
- What does the word "charisma" underlined in the text refer to?(A)A natural ability
- At the beginning of class, the noise of desks _______could be heard outside the classroom.(A)ope
- We arrived in Spain for the first time a few weeks ago. I decided to 21 a car because we had sold th
- If Joe' s wife won' t go to the party, _______.(A)he will either (B)neither will he (C
- - Tom, you didn't come to the party last night?- I _______, but I suddenly remembered I had
- 1．情境教育学由三个维度组成，下列选择项中不属于其要素的是 （ ）(A)情境线索 (B)从实践到理论的线索 (C)理论线索 (D)技术操作线索
- Speaking of all the songs he has written, I think this is probably his _______ one.(A)better-kno
- 财产清查中盘盈存货一批，价值 2000元，批准后应转入(A)营业外收入 (B)其他业务收入 (C)管理费用 (D)主营业务收入
- - Could you tell me the way to _______ Johnsons, please?- Sorry, we don' t have _______ Joh
內容推薦
- – What are you reading, Tom?– I’m not really reading, just ___ the pages.(A) turning off (B) turn
- 1．《学记》上说：“不陵节而施”，这句话体现了 （ ）(A)启发性原则 (B)循序渐进原则 (C)因材施教原则 (D)巩固性原则
- With Dr. White' s new idea, the operation on the damaged brain _______.(A)can last as l
- BSome people have the feeling that nothing can be done about their poor reading ability (能力). They f
- -- Could I ask you a rather personal question?-- Sure, ____.(A) pardon me (B) go ahead (C) good
- 为了验证胰岛素具有降低血糖含量的作用，在设计实验方案时，如果以正常小鼠每次注射药物前后小鼠症状的变化为观察指标，则下列对实验组小鼠注射药物的顺序。正确的是(A)先注射胰岛素溶液，后注射葡萄糖溶液(
- What is the right order of the steps in the operation?a send the cooled blood back to the br
- To improve their reading albility, people should .(A)work long and hard (B)take different fo
- If the weather had been better, we could have had a picnic But it ____ all day.(A) rained (B) ra
- EMost people want to know how things are made. They honestly admit, however, that they hard¬ly know
- The experiments mentioned in the text show that .(A)good readers seem to enjoy reading(B)alm
- The director had her assistant ___ some hot dogs for the meeting.(A) picked up (B) picks up (C)
- The words "covered in complete darkness" underlined in Paragraph I most probably m
- COdiand remembers like it was yesterday working in an expensive French restaurant in Denver. The ice
- Stand over there ___ you’ll be able to see the oil painting better.(A) but (B) till (C) and (D)
- Most people seem to think that a composer _______ .(A)finds it difficult to write music (B)c
- Odiand learned one of his life lessons from ______.(A)his experience as a waiter (B)the advi
- AGrowing up in Philadelphia, Lieberman started cooking with his stay-at-home dad when he was seven.
- If their marketing plans succeed, they ____ their sales by 20 percent.(A) will increase (B) have
- The author will most probably agree that composers _______(A)are bornwith a gift for music (
- According to the text, most CEOs have the same opinion about _______.(A)Fortune 500 companie
- The Food Network got to know Lieberman _______.(A)at one of his parties (B)from his teachers
- –Do you know Anna’s telephone number?-- ____. As a matter of fact, I don’t know any Anna, either.
- Modern equipment and no smoking are two of the things I like ____ working here.(A) with (B) over
- 在教育活动中，既是教育实践活动的对象，同时也是学习的主体的是（）(A)教育者 (B)受教育者 (C)教育影响 (D)教师