题目
题型:不详难度:来源:
A.exists; confusing | B.are existed; confused |
C.exist; confused | D.exist; confusing |
答案
解析
核心考点
试题【There______ a number of natural mysteries in the world that even make scientists】;主要考察你对动词及动词短语辨析等知识点的理解。[详细]
举一反三
--- I was in half the way when it ________to me that I had left my notebook home, so I had to fetch it.
A.occurred | B.hit | C.happened | D.reminded |
一Did you get the highest total score in your school in the last monthly test?
—Yes,
A.don’t you believe it? | B.I hoped SO. |
C.thank you. | D.my efforts paid off. |
The news that No.1 Middle School of Qujing was again estimated(评估)the first of the first prize in 2008 .
A.got away | B.got off | C.got around | D.got through |
Seeing someone in trouble,he always help to them.
A.provides | B.offers | C.supplies | D.presents |
A.fit; suit | B.suit; fit | C.fit; suits | D.fit; suit |
最新试题
- 1【题文】已知函数,则方程的解___ __.
- 2如图所示的七巧板中,三角形有( )块,正方形有( )块,45°角的有( )个,90°的角有( )
- 3如图,在△ABC中,D是BC上一点,∠BAD=80°, AB=AD=DC,则∠C=( )度.
- 4(1)在用两面平行的玻璃砖测定玻璃折射率的实验中,其实验光路如图所示,对实验中的一些具体问题,下列意见正确的是( )A
- 5已知Q与R的摩尔质量之比为9∶22,在反应X+2Y===2Q+R中,当1.6g X与Y完全反应后,生成4.4g R,则参
- 6如图所示,水平地面上方矩形区域内存在垂直纸面向里的匀强磁场,两个边长相等的单匝闭合正方形线圈I和Ⅱ,分别用相同材料、不同
- 7我们规定一种运算:=ad﹣bc,例如=3×6﹣4×5=﹣2,=4x+6.按照这种运算规定,当x=( )时,=0.
- 8如图所示,一个物块静止在水平面上,请用力的示意图画出物块所受的重力,并用字母G表示.
- 9在我国,公有制的范围包括:( )①国有经济 ②集体经济 ③个体经济 ④混合所有制经济中的国有和集体成分A.①②③B.
- 10如图,将纸片△ABC沿着DE折叠压平,且∠1+∠2=72°,则∠A=( )A.72°B.24°C.36°D.18°
热门考点
- 1观察下列图形的变化规律,猜想第5个图案中共有______个,第n个图案中共有______个.
- 2下列命题为真命题的是( ) A.若,则B.若,则C.若,则D.若,则
- 3– What do you think Sally will be ________ five years?– She
- 4 Have you ever dreamed of having a fashionable watch of grea
- 5质量为m=1.0 kg的小滑块(可视为质点)放在质量为m=3.0 kg的长木板的右端,木板上表面光滑,木板与地面之间的动
- 6图中C1,C2,C3为三个幂函数y=xk在第一象限内的图像,则解析式中指数k的值依次可以是[ ]A、-1,,3B
- 7Your idea sounds very ________. [ ]A. great B. well C. b
- 8先化简,再求值:,其中.
- 9若代数式x2-6x+5的值等于12,那么x的值为( )A.1或5B.7或-1C.-1或-5D.-7或1
- 10下列事件中,必然事件是( )A.度量一个四边形的四个内角,和为180°B.买1000张体育彩票,中奖C.掷一次硬币,有