In the past few months, the country _____ a further tightening of supply restrictions, making fuel and food supplies more difficult to obtain.
#100504
A
would witness
B
witnesses
C
has witnessed
D
had witnessed
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“Do you know that Jack ______ a postman for about six years?” “Yes, I see.”
#104387
A
has become
B
has turned
C
has changed
D
has been
—Is Paul playing basketball for his school?—Well,he ,But he has given it up and switched to playing volleyball.
#102479
A
is
B
was
C
has
D
had
(2013·高考北京卷)—So what is the procedure?—All the applicants________before a final decision is made by the authority.
#99689
A
interview
B
are interviewing
C
are interviewed
D
are being interviewed
Public attention at the moment is ______ on the problem of how to create opportunities for the laid-off workers.
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A
focused
B
paid
C
attracted
D
concerned