Scientists say it may be five or six years_______it is possible to test this medicine on human patients.
22.It is generally believed that teacher is ____it is a science.
第二部分英语知识运用(共两节,满分 45 分)第一节 单项填空(共15 小题,每小题 1 分,满分 15 分)21.----My head hurts, I feel terrible! ----_____. You’ll be all right soon.
35. —Mum, can I listen to music while doing homework?— Don’t even think about it._____.
34. Evelyn is supposed to attend church soon, but nobody is sure whether she_________or not.
33. —Pick, I did very well in the maths exam last week.—Congratulations, Jim! And I did _____. I got a full mark and 20 extra points.no better B. not better C. no worse D. even worse