As soon as I got on the bus I realized that I________ my papers in the house.
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A
left
B
was leaving
C
had left
D
have left
推荐题目
—Have you known Dr. Jackson for a long time?—Yes, since she________ the Chinese Society.
#104965
A
has joined
B
joins
C
had joined
D
joined
—What happened to you the other day?—I to Beijing,but I missed my flight.
#103942
A
would fly
B
was flying
C
had flown
D
flew
It was reported that an agreement ____ between the two companies and that they would carry out a project together.
#100385
A
reached
B
had been reached
C
was reached
D
has been reached
Barbara is easy to recognize as she’ the only one of the the women who ______evening dress.
#100023
A
wear
B
wears
C
has worn
D
have worn
Professor Smith, along with his assistants, _________on the project day and night to meet the deadline.
#102351
A
work
B
working
C
is working
D
are working