Nobody knows how he was murdered，but________people behind the scenes can guess why.

A. a great deal of            B. a good many

C. a good amount of         D. a great many of

第四部分：单词拼写 根据所给首字母或中文写出单词（共10小题；每小题0.5分，满分5分）

71.  Your v___________ is too small; you need to learn more words.

72. 2010 Shanghai World Expo needs a good many v________ to do the work for free.

73. The word “not” are p          differently in the UK and the USA.

74. Both Pompeii and Loulan became lost c__________ about 2,000 years ago.

75.The old couple have decided to a________ a boy and a girl from Yushu though they have three daughters and two sons of their own .  Zxxk

76.He has a good sense of __________________ (方向).

77. Red is the          ____ (象征) of revolution (革命)

78. ________ ( 不幸地)，he got injured in the football match.

79. It is a pity that so many buildings were ___________(毁坏) in the big fire.

80.Your performance in the driving test didn’t reach the required _______ (标准)----- in

other words , you failed

______ the students in our school go to college in their teens.

A．A good many                           B．A great many of

C．A great deal of                         D．A great deal

It took them         time to finish the challenging task.

Desipt the fact that there was a big ______ over the meeting, it seemed that a good many of the invited guests would still attend it.  

  A. controversy     B. comparison    C. agreement    D. contribution