题目内容

【题目】— Since her husband died, the woman has________great pain.

—It’s better for her to think about herself. Too much sadness does harm to her health.

A.suffered fromB.led toC.depended on

【答案】A

【解析】

句意:——自从她丈夫去世后,这个女人就一直很痛苦。——她最好考虑一下自己。太多的悲伤对她的健康有害。

考查动词短语辨析。suffered from忍受,遭受;led to导致;depended on依靠,取决于,根据所给空前面的Since her husband died和后面的great pain可知,应该是遭受痛苦,故选A

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【题目】 A new study shows that negative ( 消极的) punishments to dogs while training can bring long-term bad effects to the animal. The latest study paid attention to some dogs for humans. Such dogs are often thought of as part of the family and need training on how to behave around people.

Researchers from Portugual’s University of Porto led the study. The researchers carried out experiments including two kinds of dog training methods — reward-based and aversive( 令人厌恶的). Reward-based methods include giving the dog food or praise when the animal completes wanted behavior. Aversive methods depend on the use of some kinds of negative actions, such as shouting, pushing or pulling the dog to let it do something.

The study included 92 dogs. 42 of them got reward-based training and the others received aversive training. Researchers did these experiments to find both short-term and long-term effects of the two training methods.

Researchers recorded the training. They reported that dogs from the aversive training group have more stress-related behavior than those in the reward-based group. It clearly shows the short-term effects of aversive training methods.

In order to find the long-term effects, the dogs took part in an exercise for about a month after the training. The dogs were put in a room with food bowls. Researchers looked at how quickly and excitedly the dogs went to the bowls. The researchers reported that after getting aversive training, the dogs were more “pessimistic (悲观的)” in behavior than those getting reward-based training.

1Why do dogs need training on how to behave around people?

A.Because people see them as family members.B.Because people see them as friends.

C.Because people see as travel guides.D.Because people see them as the police.

2What does the second paragraph mainly tell us?

A.Researchers of the study.B.Two kinds of ways to train dogs.

C.Good behavior of dogs.D.The reasons to do the study.

3What CANNOT we know in the passage?

A.The researchers are from Portugual’s University of Porto.

B.Reward-based methods include praising dogs.

C.Dogs would be excited after getting aversive training.

D.Shouting to dogs often is harmful to them.

4What’s the best title of the passage?

A.Groups of dog trainers.B.The experiences with dog training.

C.How to let dogs behave well.D.Negative punishments are bad for dogs.

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