题目
题型:不详难度:来源:
It’s said that this kind of plant only gives off this strange perfume on ________ conditions which the scientists are trying to figure out now.
A.outstanding B.certain C.obvious D.ordinary
答案
解析
试题分析:A. outstanding杰出的,B. certain当然的,C. obvious 显而易见的,D. ordinary普通的,句意:据说这种植物只在一定的条件下散发出奇怪的香味,科学家现在正在想方法弄明白。所以选B。
核心考点
试题【It’s said that this kind of plant only gives off this strange perfume on _______】;主要考察你对数词等知识点的理解。[详细]
举一反三
I think this software is of little use to your work. It is really a ________ of money.
A.lack B.load C.question D.waste
The task is very difficult. I wonder whether we will be able to finish it in the ________ of any other helpers.
A.appearance B.escape C.spare D.absence
You needn’t have ________ the speaker when he was speaking; there was enough time afterwards for you to ask questions.
A.affected B.interrupted C.involved D.disturbed
He is very_____; it is impossible to talk him into doing anything he doesn’t want to.
A.stubborn B.curious C.skeptical D.gracious
—I have telephoned him twice but I couldn’t get through.
—I think that the line _____ be being worked on today.
A.should B.might C.need D.would
最新试题
- 1形成沙尘暴的条件主要是干旱、大风、较旺盛的上升气流,若大气对流中出现逆温现象,可抑制沙尘暴。读下田.完成22-24题。小
- 2—I think English is ______ than math. —Why do you think ____
- 3We should discuss the plan _____ before we work it out. [
- 4下图标出的是组成白炽灯泡的物质, 请根据下图回答下列问题。(1)所标物质中肯定属于合金的是____ (写一种即可)。 (
- 5【题文】设集合,集合,则( )A.B.C.D.
- 6下列语境中加粗词语的解释不正确的一项是[ ]A.春天像小姑娘,花枝招展的,笑着,走着。花枝招展:比喻姿态优美。招
- 7中国人见面表示友好时是以握手的方式,而外国朋友大多数见面表示友好时则是亲吻脸颊,这说明了[ ]A.西方人比较热情
- 8读“106.8°E地形剖面图及沿剖面线各地年平均降水量曲线图”,回答1—2题。 1、地形剖面图上,准确表示四川盆地范围的
- 9平面α的斜线l与平面α所成的角是45°,则l与平面α内所有不经过斜足的直线所成的角中,最大的角是[ ]A.135
- 10如图,Rt△ACB中,∠ACB=90°,DE∥AB,若∠BCE=30°,则∠A=______度.
热门考点
- 1下列判断不正确的是[ ]A.沸点:HF>HClB.半径:S2->O2->Na+C.熔点:MgO>NaCl D.酸
- 2计算(-5)2×3的结果是( )A.-53B.53C.±-53D.30
- 3共和党人艾森豪威尔成为美国总统后说“如果任何政党试图要废除社会保障、劳工法和农场项目,那你就不会在美国历史上再听说这个政
- 4如图所示是小明 “探究影响滑动摩擦力大小的因素”的实验。图中铜块和木块的大小和形状完全相同。(1)实验时弹簧测力计拉着物
- 5To those_____ in martial art, the period from 1972 to 1975 i
- 6In my opinion,life in the twenty-first century is much easie
- 7按收入高低把总人口等分为高、中、低三组,上图所示为各组收入占总收入比重的两种不同状态。下列做法有利于由状态a向状态b转变
- 8在市场经济条件下,对资源配置起基础性作用的有A.供求关系B.价格机制C.竞争机制D.宏观调控
- 9如图所示是电视机电源部分的滤波装置,当输入端输入含有直流成分、交流低频成分的电流后,能在输出端得到较稳定的直流,试分析其
- 10中国哪个保护区是研究和保护大熊猫的( )A.长白山自然保护区B.神龙架自然保护区C.鼎湖山自然保护区D.卧龙自然保护区