- 单选题Animals can become usually（）when they are upset by a sudden environmental change.
- A 、vigorous
- B 、predominant
- C 、aggressive
- D 、irritable
扫码下载亿题库
精准题库快速提分
参考答案【正确答案：C】
aggressive意思是“侵略的，好斗的；有进取心的”。译：当动物由于环境的突然变化而感到烦躁不安时，通常会变得好斗。vigorous精力充沛的，有力的；predominant占主导地位的、支配的；irritable易生气的，烦躁的。
您可能感兴趣的试题- 1 【单选题】A fire engine must have priority as it usually has to deal with some kind of（）.
- A 、precaution
- B 、crisis
- C 、emergency
- D 、urgency
- 2 【单选题】Generally, it is only when animals are trapped that they（）to violence in order to escape.
- A 、proceed
- B 、submit
- C 、resort
- D 、incline
- 3 【单选题】The problem had become（）in his mind, and he could not decide what to do about it.
- A 、simplified
- B 、exaggerated
- C 、matured
- D 、isolated
- 4 【单选题】According to the weather forecast, which is usually（），it will snow this afternoon.
- A 、accurate
- B 、precise
- C 、exact
- D 、perfect
- 5 【单选题】When construction can begin depends on how soon the（）of the route is completed.
- A 、conviction
- B 、identity
- C 、orientation
- D 、survey
- 6 【阅读理解B】 When we become adults
- A 、you could find an image and try to link it with the problem
- B 、December and January are the best months for skiing
- C 、think as they would
- D 、to put himself
- E 、you have every resource to achieve your goal
- 、we can still learn to be more creative
- 、imagine them to be the characters in their works
- 7 【阅读理解A】 Women entering top management become headlines due to the lack of（）.
- A 、more social justice
- B 、massive media attention
- C 、suitable public policies
- D 、greater
- 8 【阅读理解A】Many underwater animals cannot see because（）.
- A 、the lack of light has gradually eliminated their capacity to see
- B 、they use sound waves instead of light to navigate in the darkness
- C 、they have learned to survive without seeing their enemies or their prey
- D 、their sense of touch has eliminated their need to see
- 9 【阅读理解A】 Animals that live near the bottom of the sea are most likely to be carnivorous because（）.
- A 、they have developed sharp teeth and strong jaws with which to kill their prey
- B 、plants that grow far below the surface are not edible
- C 、animals cannot make their own food, so they eat each other
- D 、most surface vegetation is eaten before it sinks to the bottom of the sea
- 10 【阅读理解A】The extinction of large prehistoric animals is noted to suggest that_____.
- A 、large animals were vulnerable to the changing environment
- B 、small species survived as large animals disappeared
- C 、large sea animals may face the same threat today
- D 、slow-growing fish outlive fast-growing ones
热门试题换一换
- Lighting can be used not only to create an atmosphere, but also to（）features of the house,such as ornaments or pictures.
- 索罗斯作为金融大鳄，在1990年代，亚洲金融危机之前就预计亚洲金融前景欠佳，于是大肆抛空亚洲金融资产。当被问及抛空亚洲金融资产的后果时，他说到：“很简单。如果事后证明我的做法正确，那么美国人会说我是投资大师，亚洲人会说我是犹太人的贪婪，日本人则会认为我这么做纯属巧合；如果事后证明我的做法不正确，那么，美国人会说我是投资失误，亚洲人会说我是以卵击石，日本人则会认为我是犹太人的贪婪。” 如果索罗斯的话是真的，则以下哪项陈述为真（）。
- 在某次思维训练课上，张老师提出“尚左数”这一概念的定义：在连续排列的一组数字中，如果一个数字左边的数字都比其大（或无数字），且其右边的数字都比其小（或无数字），则称这个数字为尚左数。 根据张老师的定义，在8，9，7，6，4，5，3，2这列数字中，以下哪项包含了该列数字中的所有的尚左数（）。
- （9）
- 直线l是圆的一条切线。（） （1）l：x-2y=0 （2）l：2x-y=0
- （） （1）若a，β是方程的两个实根 （2）若a，β是方程的两个实根
- （2）
- （12）
亿题库—让考试变得更简单
已有600万用户下载
Q8lA9