【简答题】葡萄黒痘病,绿果被害,病斑__形,周缘________色,中央呈_________色,_____,似“鸟眼”状。
【单选题】______, they missed the last bus. [ ]
【单选题】Last night, Mark said that he ______the book by the end of next week.
B.
would have finished reading
D.
is going to finish reading
【简答题】By the end of last year, nearly a million cars (produce) ______ in that auto factory.
【简答题】By the end of last year the students (learn) ______ nine subjects.
【多选题】美堂项目商业计划书摘要部分特点包括( )。