The photographer needs to charge up the digital camera every day as the battery runs ________ quickly.
名师金手指领衔课时系列答案科目：高中英语 来源：2015届高三（人教版选修7）一轮复习单元测试Unit 4英语试卷（解析版） 题型：其他题
Why don't you take off your clothes and have them washed? They will soon dry________ in the sun.
查看答案和解析>>
科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 5英语试卷（解析版） 题型：其他题
If you want to make ________ way in the world, you must learn to work hard while you are still young.
查看答案和解析>>
科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 4英语试卷（解析版） 题型：其他题
—He said he would finish it on time.
—Well，maybe ________ is not what he says but what he does that counts.
查看答案和解析>>
科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 2英语试卷（解析版） 题型：其他题
—Look, John's fallen asleep at work!
—Oh, he must have stayed ________late last night.
查看答案和解析>>
科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 1英语试卷（解析版） 题型：其他题
The young teacher wants to help his students as much as he can, but ________ the other hand, he'd better help them learn on their own.
查看答案和解析>>
科目：高中英语 来源：2015届高三（人教版选修6）一轮复习单元测试Unit 1英语试卷（解析版） 题型：其他题
In order not to get into trouble, advertisers are increasingly cautious about taking out ads ______(aim) at children.
查看答案和解析>>
科目：高中英语 来源：2015届陕西省西安市高二下学期期末英语试卷（解析版） 题型：单项填空
----I wonder why Jane looks worried today.
----I’m not sure, but she a small accident driving here.
A. could have B. might have
C. might have had D. should have had
查看答案和解析>>
科目：高中英语 来源：2015届重庆市高二4月月考英语试卷（解析版） 题型：阅读理解
Dogs wag(摇摆) their tails in different directions depending on whether they are excited and wanting to move forward or threatened and thinking of moving back, a study has found.
Researchers in Italy examined the tail wagging behaviour of 30 dogs, catching their responses to a range of stimuli(刺激物) with video camems. To conduct the study, they chose 15 male dogs and 15 female ones aged between one and six years. The dogs were all family pets whose owners had allowed them to take part in the experiment at Bari University. The dogs were placed in a large wooden box with an opening at the front to allow for them to view various stimuli. They were tested one at a time.
The researchers led by Professor Giorgio Vallortigara of the University of Trieste found that when the dogs were shown their owners —a positive
experience— their tails wagged energetically to the right side. When they were shown an unfamiliar human they wagged to the right, but with somewhat less enthusiasm. The appearance of a cat again caused a right-hand side wag, although with less intensity again. The appearance of a large unfamiliar dog, similar to a German shepherd, changed the direction of tail wagging to the left. Researchers supposed the dog was thinking of moving back. When the dogs were not shown any stimuli, they tended to wag their tails to the left, suggesting they preferred company. While the changes in the tail wagging were not easily noticed without the aid of video, it was thought that the findings could help people judge the mood (心情) of dogs. Computer and video systems, for example, could be used by professional dog trainers to determine the mood of dogs that they were required to approach.
1.The video cameras were used to catch the dogs’ response because______.
A. The dogs wagged their tails in different directions when they were in different moods
B. they enabled the dogs’ owners to know about their dogs’ habit
C. It was easier to catch the dogs’ response change in tail wagging
D. The dog were put in the wooden boxes and tested one at a time
2.The underlined word “intensity”in the passage means_______.
A. surprise B. worry C. excitment D. interest
3.The underlined word “they” refers to _______.
A. the dogs B. the trainers C. the systems D.the researchers
4.The purpose of doing the experiment is ________.
A. to train dogs for their owners
B. to help dogs find company
C. to help people judge the mood of dogs
D. to help people choose their pet dogs
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com
