Once upon a time，a(n)________famous scientist said that life was not easy for any of us but first of all we should believe in ourselves.
#65985
A
another
B
sure
C
some
D
certain
推荐题目
Do you know that the first textbooks written for teaching English as a foreign language ____ in the 16th century?
#83639
A
came up
B
came along
C
came out
D
came about
----Have the Smiths moved to California? -----Not yet, but they have ____________.
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A
decided to
B
decided it
C
decided
D
decided to move
He is from an ________ country.
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A
English-spoken
B
English-speaking
C
speaking-English
D
English-speak
I was deeply impressed with the man’s willingness ______.
#78133
A
by chance
B
to take chance
C
to take chances
D
taking chances