单项选择题

（）the project in time, the staff were working at weekends.

A. Competing
B. Having completed
C. To have completed
D. To complete

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单项选择题
In each of the following groups of words, there are four underlined letters or letter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.（）

A. b<u>oo</u>k   
B. m<u>oo</u>dy    
C. l<u>oo</u>k     
D. c<u>oo</u>k
单项选择题
This area experienced （）heaviest rainfall in （）month of May.

A. 不填; a
B. a; the
C. the; the
D. the; a
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