单项选择题

_________so many efforts in such a short period of time.

A．Never have any student made
B．Never have a student made
C．Never has any student made
D．Never did a student make
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单项选择题
The boss told his secretary to _________the document for later use.
A．put away
B．turn on
C．make up
D．break out
单项选择题
Jerry received a letter yesterday _________that he got the job.
A．speaking
B．saying
C．telling
D．talking
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