When did the incident happen？
A. In last October.
B. In last December.
C. In February.
D. In last November.
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Had hc worked harder, he__________the exams.
A. must have got through
B. would have got through
C. would get through
D. could get through
The __________ of the flood, which caused thousands of people to lose their houses, was 3
A. source
B. origin
C. root
D. resource
It is due to the invention of the computer that man has been able to work so many wonders
A. in point
B. in question
C. in a way
D. in brief
The business centre at the hotel
A. organizes the food during a conference.
B. is a self-service facility for copying and faxing.
C. recruits temporary secretaries during conferences.
D. has soft lighting so guests can relax.
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