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二、單項(xiàng)選擇

1. The        of the Itaipu Dam took 30 000 people seven years.

   A. construction      B. structure      C. destruction       D. instruction

單項(xiàng)選擇

  (   ) 1. __________ think of their plan, they will carry it out. Your opinions will not affect their decision. 

A. No matter how you may   B. How you may

C. What you may           D. Whatever you may

二、單項(xiàng)選擇
1. The        of the Itaipu Dam took 30 000 people seven years.

單項(xiàng)選擇
(   ) 1. __________ think of their plan, they will carry it out. Your opinions will not affect their decision. 

單項(xiàng)選擇:

1. I don’t think__________you have done            right.

A. that;  is                B. what;  is      C. which;  are     D. what;  are