A.SolvedB.causedC.coveredD.MetIf they are willing to le……

单项选择题When I am confronted with such questions，my mind goes （），and I can hardly remember my own date of birth．

A.Faint
B.blank
C.Dark
D.blind

单项选择题The president is to give a formal （）at the opening ceremony．

A.Speech
B.debate
C.Discussion
D.argument

单项选择题Moviegoers know that many special effects are created by computers．（）they often don´t know is that these scenes still require a lot of work．

A.That
B.Whom
C.What
D.How

单项选择题Not until the game had begun （）at the sports ground．

A.should he have arrived
B.would he have arrived
C.did he arrive
D.had he arrived

单项选择题John complained to the bookseller that there were several pages（）in the dictionary．

A.lacking
B.losing
C.missing
D.dropping