Unit 1 主谓一致练习 无答案 2020-2021学年高一下学期 人教新课标 必修四

主谓一致练习一 1. Every possible means _____ to prevent the air pollution. A. is used B. are used C. has been used D. have been used 2. He is the only one of the students who ______ a winner of scholarship(奖学金) for three years. A. is B. are C. have been D. has been 3. Where to go for the holiday _____ yet. A. are not decided B. have not been decided C. is not being decided D. has not been decided 4. No one in the company but Tom _____ that the manager is going to leave. A. knows B. know C. have known D. am to know 5. All the employees except the manager _____ to work online at home. A. encourages B. encourage C. is encouraged D. are encouraged 6. Quantities of water_____ each year. A. is polluting B. is being polluted C. are polluting D. are polluted 7. The father as well as his three children _____ skating on the river every Sunday. A. is going B. go C. goes D. are going 8. A poet and artist ______ coming to spea