题目
题型:不详难度:来源:
I have just come in to see if I can be _________ any assistance to them.
A.with | B.on | C.at | D.of |
答案
解析
核心考点
试题【.I have just come in to see if I can be _________ any assistance to them.A.withB】;主要考察你对介词和介词短语等知识点的理解。[详细]
举一反三
A.Because of | B.As to | C.In spite of | D.In views of |
________ the absence of any further evidence the police were unable to solve the murder.
A.For | B.From | C.On | D.In |
The boy asked his parents to buy him a pair of binoculars __________ which to watch football games.
A.in | B.through | C.from | D.on |
Anyone in the company should be aware ______ his duty and try his best to make contributions.
A.about | B.of | C.with | D.for |
Don’t be worried. The repairs are ____ , so it will be OK very soon.
![](http://img.shitiku.com.cn/uploads/allimg/20191104/20191104185238-68689.jpg)
A.in the way | B.on the way![]() | C.under way | D.by the way![]() |
最新试题
- 1已知函数f(x)=ax-1+3(a>0且a≠1)的图象过一个定点P,且点P在直线mx+ny-1=0(m>0,
- 2It is said that two man-made structures are clearly visible
- 3在等比数列中,若,是方程的两根,则的值是( )A.B.C.D.
- 4已知代数式x+2y+1的值是3,则代数式2x+4y+1的值是[ ]A.4B.5C.7D.不能确定
- 519世纪70年代,中国边疆西北形势严峻,东南警报频传,清政府内部强调东南海防重要,主张放弃西北塞防的是[ ]A.
- 6People who can’t ____between colours are said to be colour -
- 7阅读价值规律表现形式图,回答下列问题下列关于图示的表述正确的为①只有在市场上出现C点时,才是等价交换②在A点时,商品生产
- 82013年悄然走过,2014年拉开序幕,在过去的一年里国家相关部门陆续出台了一系列针对中小企业的扶持政策,要加大小微企业
- 9某同学利用如图1所示电路来测量电阻Rx的阻值。将电阻箱接入a、b之间,闭合电键。适当调节滑动变阻器Rˊ后保持其阻值不变。
- 10在生态系统中,能够自己制造养料的生物称为 ________ ;分解废物、生物尸体,并将组成生物的原料重新回归环境的
热门考点
- 1在锐角三角形ABC中,a,b,c分别是角A,B,C的对边且满足a2+c2=b2+ac.(1)若,求角C;(2)若,求f(
- 2It takes me more than an hour ______ to work every day. [
- 3人体正常的血红蛋白中含有Fe2+,若误食亚硝酸盐,则使血红蛋白中Fe2+转化为Fe3+丧失其生理功能,临床证明服用维生素
- 4小华和小红同学通过实验探究凸透镜成实像的规律,他们在光具座上固定焦距为f的凸透镜,取高度h为8厘米的物体进行实验.调节好
- 5【题文】下面词语书写完全正确的一项是( ) A.寒暄 踌蹰 眉尖若蹙痒序之教B.桌帏歆享 以手抚膺沸反盈天C.
- 6已知集合A={x|x2+3x-18>0},B={x|(x-k)(x-k-1)≤0},A∩B≠,则k的取值范围为(
- 7“低碳、环保”的理念深入人心,下列做法不符合这种理念要求的是( )A.开发风能、太阳能等新能源B.所有污水经处理达
- 8“是就是,否就否,除此之外,都是鬼话”这一信条的实质是A.唯心主义B.诡辩论C.形而上学否定观D.相对主义
- 9在汶川大地震中,抢险部队用飞机为灾民空投救灾物品,救灾物品落下过程中,如果它所受的力全部消失,那么它将做
- 10若等腰三角形中有一个角等于80°,则这个等腰三角形的顶角的度数为[ ]A.20°B.50°C.80°D.20°或