唐代的代表本草著作是（）
A.《证类本草》
B.《本草经集注》
C.《本草纲目》
D.《新修本草》
E.《本草纲目拾遗》
参考答案：D
Before the final examination, many students have shown ____ of tension. Some have trouble in
sleeping while others have lost their appetite. [ ]
A. anxiety
B. marks
C. signs
D. remarks
—How soon _____ all the work _____?
—In a week. [ ]
A. will...finish
B. is...going to finish
C. will...be finished
D. are...going to be finished
