更多"Children aged two or three can ____"的相关试题:
[单项选择]The three children looked after their sick mother ______.
A. in return
B. by turn
C. in turn
D. on turn
[单项选择](After) her two-week vacation was (over), Dorothy regretted (to spend) so much money for (so little pleasure).
A. After
B. over
C. to spend
D. so little pleasure
[单项选择]
Passage Two
Can animals be made to work for us Some scientists think that one day animals may be trained to do a number of simple jobs that are now done by human beings. They point out that at a circus, for example, we may see elephants, monkeys, dogs and other animals doing quite skillful things. Perhaps you have seen them on the television or in a film. If you watch closely, you may notice that the trainer always gives the animal a piece of candy or a piece of fruit as a reward. The scientists say that many different animals may be trained to do a number of simple jobs if they know they will get a reward for doing them. Of course, as we know, dogs can be used to guard a house, and soldiers in both old and modem times have used geese to give warning by making a lot of noise when a stranger or an enemy comes near. But it may be possible to train animals to work in factories. In Russia, for example, pigeons which are birds with good eyesight, are being used to watch
A. Scientists consider apes may drive trains some day.
B. Apes have worked in some factories.
C. Apes may one day be used to gather crops.
D. An ape is not a large monkey.
[多项选择]Which two can be used to create and apply an export policy that advertises static routes to RIP neighbors?（）
A. set protocols rip export demo
B. edit policy-options policy-statement demo set term 1 from protocol static set term 1 then accept
C. edit policy-options policy-statement demo set term 1 from protocol static accept
D. set protocols rip group internal export demo
[单项选择]An adult accompanying with two children aged 1 and 3 years old, how much will the adult pay for the travel if the normal fare is $ 220
A. $ 330.
B. $.352.
C. $ 264.
D. $ 440.
[单项选择]After two years of bargaining, the leaders of two countries finally ______ an agreement.
A. made
B. reached
C. joined
D. came
[单项选择]Two middle-aged sisters have been diagnosed with Huntington's disease. The children of these clients want to know what their chances are of developing this genetic disorder. The nurse's best response would be.
A. "Only women become symptomatic. "
B. "This disorder is an autosomal dominant disorder, so each child has a 50% chance of inheriting it. "
C. "This disorder is an autosomal recessive disorder, so each child has a 25% chance of inheriting it. "
D. "Women are symptomatic and men are carriers of this disorder. "
[单项选择]After driving for about two kilometers, I suddenly realized that I ________ in the wrong direction.
A. drove
B. was driving
C. have been driving
D. had been driving
[单项选择]After using the device two years, many Seton nurses ______.
A. still hate the locator badges
B. have gone on strike
C. are still protesting
D. now like them
