2013年职称英语(理工类A级)考前预测押题试卷

　　第2部分：阅读判断(第16～22题，每题1分，共7分)
　　下面的短文后列出了7个句子，请根据短文的内容对每个句子做出判断：如果该旬提供的是正确信息，请选择A；如果该句提供的是错误信息，请选择B；如果该句的信息文中没有提及，请选择C。
　　
　　16．The dust particle on Mars is the smallest 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 Jupi—ter．
　　A．Right
　　B．Wrong
　　C．Not mentioned
　　18．Seientists use the highest resolution microscope to watch and record the image of Martian par—ticles 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 portrail gallery of it．
　　A．Right
　　B．Wrong
　　C．Not mentioned
　　22．The Phoenix’s robotic arm collected the Martian dust particles for analysis on Mars．
　　A．Right
　　B．Wrong
　　C．Not mentioned