(2013·湖北卷)While intelligent people can often________the complex，a fool is more likely to complicate the simple.
#99146
A
sacrifice
B
substitute
C
simplify
D
survive
推荐题目
Various efforts over the centuries _________ to predict earthquakes to reduce the damage.
#99978
A
are being made
B
have been made
C
were made
D
were being made
—May I speak to your manager Mr. Williams at five o’clock tonight?—I’m sorry. He ________ gone to a party long before then.
#103652
A
had
B
is
C
will have
D
has
—I have brought you the book you need.—Oh, good! I afraid that you .
#100661
A
was; had forgotten
B
am; have forgotten
C
was; will forget
D
am; forgot
--Our English teacher is back home from Britain now.--Yes, she _____there for just three months.
#100924
A
has been
B
had been
C
is
D
was