46、 The full__________of changes in computer technology will be felt within the next few years.
A．effort
B．response
C．impact
D．affection


47、 People are affected．to different__________by what they see in their daily life．
A．ways
B．extents
C．sides
D．depths


48、 Many people complain of the rapid__________of modern life．
A．growth
B．speed
C．pace
D．rate


49、 I think that，__________，the rural schools provide better environment for the students．
A．broadly speaking
B．broadly spoken
C．to speak broadly
D．to be spoken broadly


50、 Ahhough some modern architecture is truly art，much of the new building is more __________．
A．suitable
B．adaptable
C．practical
D．changeable


51、 __________gas leaks and similar accidents should occur，some responsible persons should regularly inspect all the laboratories．
A．In case
B．Unless
C．Provided
D．Until


52、 She was nowhere to be found．__________her friends where she was going，she would have saved them a lot of trouble．
A．She had told
B．Had she told
C．Told had she
D．Had told she


53、 She’s more__________than most people to help out when you ask her．
A．assured
B．enjoyable
C．inclined
D．likeable


54、 He was asked to show them the same respect__________they would to him．
A．like
B．which
C．as
D．when

55、 __________looking for me this evenin9，tell him that l will be back at six o'clock．
A．Anyone should come
B．Should anyone come
C．If anyone had come
D．If anyone would have come