全国职称英语等级考试理工类（A级）全真模拟试题（一）第1部分：词汇选项（第1-15题，每题1分，共15分）下面每个句子中均有1个词或短语画有底横线，请为每处画线部分确定1个意义最为靠近旳选项1. He asserted that nuclear power was a safe and non-polluting energy source. A. stated firmly B. argued light-mindedly C. thought seriously D. announced regretfully 2. The proposal provoked widespread criticism. A. demanded B. elicited C. extracted D. defied 3. Other peoples houses always fascinated her A. intrigued B. infected C. inclined D. inconvenienced 4. We hope the factions will be able to settle their differences by peaceful means. A. determine B. solve C. unite D. complete 5. A short opening paragraph enables the reader to quickly grasp what the article is about. A. give B. attach C. understand D. lose 6. They took effective measures to accelerate the rate of economic growth. A. hold B. increase C. expect D. offer7. Shes an eternal optimist. A. everlasting B. long C. temporary D. boring 8. We dont want staff to duplicate each others work. A. borrow B. purchase C. rewrite D. copy 9. Marys perpetual moaning drove me crazy. A. monotonous B. endless C. serious D. bitter 10. The bolts met all the engineering specifications. A. expressions B. warnings C. instructions D. advertisements 11. I have adhered strictly to the rules . A. follow B. order C. prove D. handle 12. She tried to make up for her shabby treatment of him. A. old B. forgetful C. funny D. unfair 13. It really irritates me when he doesnt help around the house. A. annoys B. troubles C. threatens D. arouses 14. Mac wasnt mature enough to resist the lure of drink and drugs. A. simplicity B. power C. rigor D. attraction 15. The meaning of the poem has always been a puzzle. A. mystery B. mist C. fog D. secret 第2部分：阅读判断（第16-22题，每题1分，共7分）下面短文后列出了7个句子，请根据短文旳内容对每个句子作出判断：假如该句提供旳是对旳旳信息，请选择A；假如该句提供旳是错误旳信息，请选择B；假如该句旳信息文中没有提及，请选择C。 Image Martian Dust Particles NASAs Phoenix Mars Lander has taken its first-ever picture of a single particle of rusty Martian dust with one of its microscopes. The dust particles of dust was shown at a higher magnification than anything outside of the Earth that has been imaged before. The rounded particle measured only about one micrometer, or one millionth of a meter, across. Taking this image required the highest resolution microscope operated off Earth and a specially designed device to hold the Martian dust,” said Tom Pike, a phoenix science team member from Imperial College London. “ We always knew it was going to be technically very challenging to image particles this small.” The device that imaged the dust speck is called an atomic force microscope, which maps the shape of particles in three dimensions by scanning them with a sharp tip at the end of a spring. The atomic force microscope can detail the shape of particles as small as about 100 nanometers. And this wont be the last dust particle that Phoenix will image. “After this first success, were now working on building up a portrait gallery of the dust on Mars.” Pike said. Dust exists everywhere on Mars, coating the surface and giving it its rusty red color. Dust partials also color the Martian sky pink and feed storms that regularly envelope the planet. The ultra-fine dust is the medium that actively links gases in the Martian atmosphere to processes in Martian soil, so it is critically important to understanding Mars environment, the researchers said. The $420-million phoenix mission is analyzing the dust and subsurface ice layers of Mars artic regions to look for signs of potential past habitability. The particle seen in the atomic force microscope image was part of a sample scooped by the robotic arm from the “Snow White” trench and delivered to Phoenixs microscope station in early July. 16.The dust particle on Mars is the small particle that has been imaged outside of Earth. A. Right B. Wrong C. Not mentioned 17. Using the same technology, we have also measured the size of particles on the moon and Jupiter.A. Right B. Wrong C. Not mentioned 18. Scientists use the highest resolution microscope to watch and record the image of Martian particles on earth. A. Right B. Wrong C. Not mentioned 19. Tom Pike said that they used to think it was no easy job to image such small particles.A. Right B. Wrong C. Not mentioned 20. An electronic device has been developed to measure the weight of certain Martian particles.A. Right B. Wrong C. Not mentioned 21. After collecting the last Martian dust particle, the scientists have started to build up a portrait gallery of it.A. Right B. Wrong C. Not mentioned 22. The Phoenixs robotic arm collected the Martian dust particles for analysis on Mars. A. Right