2020年军队职称英语考试理工类B级词汇选项模拟练习题(2)

　1. Many fine cooks insist on ingredients of the highest quality.

　　A demand

　　B rely on

　　C prepare for

　　D create

　　2. Since the Great Depression, the United States government has protected farmers fromdamaging drops in grain prices.

　　A slight

　　B surprising

　　C sudden

　　D harmful

　　3. Cement was seldom used in building during the Middle Ages.

　　A crudely

　　B rarely

　　C originally

　　D symbolically

　　4. Nerve signals may travel through nerve or muscle fibers at speeds as high as two hundred miles per hour.

　　A velocities

　　B impulses

　　C ratios

　　D atrocities

　　5. The poet William Carols Williams was a New Jersey physician.

　　A doctor

　　B professor

　　C physicist

　　D resident