您所在的当前位置：高中英语试题 >

动词及动词短语辨析

> An interesting suggestion for measuring the atmosphere around Mars has been _________, thus leading a heated discussion among the scientists. A．come up B．put forward C．swept up D．accused of

问题：

发布时间：2024-09-10

An interesting suggestion for measuring the atmosphere around Mars has been _________, thus leading a heated discussion among the scientists.

A．come up B．put forward C．swept up D．accused of

参考答案：

提问用户：dh***IEM

可能感兴趣的题目：

1 (16分)氯气是一种重要的化工原料，在工农业生产、生活中有着重要的应用。请你根据所学知识回答下列问题： I、把氯气通入含淀粉碘化钾的溶液中，可观察到的现象是：，说明氯单质的氧化性碘单质的氧化性。（填﹤，﹥，＝） Ⅱ、某化学兴趣小组计划用氯气和氢氧化钠制取简易消毒液。 (1)其反应原理为：(用离子方程式表示) 。 (2)实验室配制好4.0 mol·L -1的NaOH溶液，这种溶液需要 L才能与标准状况下2.24 L氯气恰好完全反应。 (3)配制250 mL 4.0mol·L -1NaOH溶液的实验步骤： a、计算需要氢氧化钠固体的质量。 b、称量氢氧化钠固体。 c、将烧杯中的溶液注入容量瓶，并用少量蒸馏水洗涤烧杯内壁2～3次，洗涤液也注入250 mL容量瓶。 d、用适量蒸馏水溶解称量好的氢氧化钠固体，冷却。 e、盖好瓶塞，反复上下颠倒，摇匀。 f、继续向容量瓶中加蒸馏水至刻度线下1~2cm时，改用胶头滴管加蒸馏水至凹液面最低液而与刻度线相切。 ①所需称量的氢氧化钠固体的质量是。 ②上述步骤的正确操作顺序是。 ③上述实验需要的仪器有：天平、药匙、烧杯、玻璃棒、、。
2 阅读理解。 One Tuesday evening in the beginning of the fall 1996 semester at Shippensburg University, sirens (警笛) sounded.These sirens were not in celebration; they were a cry to the university that something was wrong. A house, only one block away, was on fire.Nine of the university"s students lived there. From the minute the word got out that help was needed, it seemed like everyone showed up.The victims of the fire were offered endless invitations for housing for the night.The very next day, everyone got into gear to do their part in helping them.Flyers (小传单) were posted with items that were immediatelyneeded, just to get these students through this next couple of days.Boxes for donations and money jarswere placed in every residence hall(学生宿舍). As a residence director,I went before the students in my hall to ask them to do what they could.I knew that college students don"t have much, but I asked them to clo their best: "Every little bit will help." I really didn"t think they could do much.l.was proved wrong. At the hall council meeting the night after the fire, my residents decided to have a wing competition, where each wing of the building would team up to see who could bring in the most donations.l announced. that the wing who won would receive a free pizza party. Thursday evening we announced over the PA system that we were beginning the wing competition. Within minutes, the place exploded.The single large box that I had placed in the lobby (太厅) was over-flowing.We quickly grabbed more boxes, and we watched in amazement as they, too, filled to the brim.Members of the resident assistant staff and I began t.o count the items.l was astonished by what I saw, andI was inspired by these kids. When we came to the final tally(得分), the winners tumed to me and announced that they would like to donate their winnings as well.They wanted the victims of the fire to have their pizza party. Tears welled up in my eyes.I had watched these students jump to action, work tirelessly and donateall that they could.And then, as if that were not enough, they handed over their reward.l was touchedand so very proud of them. 1.The writer mainly wanted to by the story. A. tell us the suffering of nine of the college students from a fire B. praise the college students helping the victims selflessly C. tell us how successful the wing competition was D. show he was deeply moved by the college students" action 2. The phrase "get into gear" in the second paragraph means . A. be eager B. take action C. be prepared D. start working 3. At first, the residence director thought . A. it was impossible to expect the college students to donate anything B. it was easy to collect a lot of donations from the college students C. the college students would donate not much D. the college students would donate all the items they had 4. The wing competition was held . A. on Tuesday evening B. on Thursday C. on Wednesday evening D. the very next day 5. How did the resi ence director feel when he saw the brimful boxes? A. Terrible. B. Funny. C. Surprised. D. Serious
3 下列各组离子在给定条件下能大量共存的是（　　） ①在pH=1的溶液中：NH 4 +、K +、ClO -、Cl - ②有SO 4 2-存在的溶液中：Na +、Mg 2+、Ca 2+、I - ③有NO 3 -存在的强酸性溶液中：NH 4 +、Ba 2+、Fe 2+、Br - ④在c（H +）=1.0×10 -13mol-L -1的溶液中：Na +、S 2-、AlO 2 -、SO 3 2- ⑤含有大量Al 3+的溶液：Na +、NH 4 +、SO 4 2-、HCO 3 - ⑥含有大量Fe 3+的溶液：Na +、Mg 2+、NO 3 -、SCN -． A．④ B．①②④ C．②④⑤⑥ D．①③⑤
4 青藏铁路的起始点是 A.西宁-拉萨 B.兰州-拉萨 C.格尔木-拉萨 D.西宁-格尔木
5 “月亮在白莲花般的云朵里穿行…”歌词中描述月亮运动选择的参照物是 A.月亮 B.地球 C.云朵 D.星星
6 如图所示，固定在轻质弹簧两端，质量分别是 =0.5kg, =1.49kg的两个物体，置于光滑水平面上, 靠在光滑竖直墙上．现有一个m=0.01kg的子弹水平射入中(没有穿出)，使弹簧压缩而具有12J的弹性势能，再后都将向右运动，试求： (1)子弹入射前的速度v； (2)竖直墙对的冲量． (3)运动过程中弹簧可具有的最大弹性势能．
7 在复杂的体系中，确认化学反应先后顺序有利于解决问题，下列化学反应先后顺序判断正确的是（　　） A．在含等物质的量的AlO2-、OH-、CO32-的溶液中，逐滴加入盐酸：AlO2-、OH-、CO32- B．在含等物质的量的FeBr2、Fel2的溶液中，缓慢通入氯气：I-、Br-、Fe2+ C．在含等物质的量的Ba（OH）2、KOH的溶液中，缓慢通入CO2：KOH、Ba（OH）2、K2CO3、BaCO3 D．在含等物质的量的Fe3+、Cu2+、H+的溶液中加入锌粉：Fe3+、Cu2+、H+、Fe2+
8 _________ do you have _________ your lunch? A.What B. at C.What D. for E.Which F. at G.Which H. for
9 2011年7月25至26日，图1所示区域出现了高温，其中黑色越深表示温度越高，局部地区高达40℃以上。能快速监测高温区域的地理信息技术是 A．全球定位系统 B．地理信息系统 C．遥感 D．数字地球
10 完形填空。 A group of graduates got together to visit their old university professor.They talked about the 1 topic-happiness.But soon their conversation turned into complaints about 2 in work and life. To offer his guests coffee, the professor went to the kitchen and 3 with a large pot of coffee and a variety of 4 -plastic,glass, metal, porcelain (陶瓷), som plain-looking some very 5 .The professor told his students to help themselves to hot coffee. When all the students had a cup of coffee in 6 . the professor said:"lf you have noticed, all the nice-looking 7 . cups were taken, leaving behind the plain and cheap ones.While it is 8 for you to want only the best for Yourbelves, that is the 9 of your problems and stress.The professor continued," Believe that the cup itself adds no 10 to the coffee.ln most cases it is just more expensive and in some cases it even 11 what we drink.What all of you 12 wanted was coffee, not the cup, but you consciously went 13 the best cups.Now 14 this: life is coffee, the jobs, money,and 15 in society are the cups9 which are just tools to hold and 16 life, and the different typesof cups we have don"t decide, nor 17 the quality oflife.lf we concentrate only on the cups, we will 18 to enjoy the coffee in it.So don"t let the cups 19 you...enjoy the coffee instead." At these words, the graduates looked at each other in 20 embarrassment. ( )1. A. hot ( )2. A. pay ( )3. A. cooked ( )4. A. cups ( )5. A. common ( )6. A. order ( )7. A. pretty ( )8. A. necessary ( )9. A. situation ( )10. A. quality ( )11. A. makes ( )12. A. finally ( )13. A. for ( )14. A. forget ( )15. A. position ( )16. A. create ( )17. A. damage ( )18. A. come ( )19. A. drive ( )20. A. quiet B. sensitive B. joy B. took B. gifts B. special B. time B. different B. normal B. answer B. energy B. gives B. really B. with B. discuss B. relation B. support B. determine B. stop B. hold B. speechless C. famous C. experience C. returned C. plates C. rare C. hancl C. colorful C. good C. result C. weight C. hides C. especially C. off C. consider C. workmates C. contain C. change C. have C. take C. amazing D. easy D. stress D. met D. drinks D. delicate D. place D. expensive D. possible D. source D. color D. includes D. nearly D. to D. try D. friends D. own D. increase D. fail D. control D. reasonable