America will never again have as a nation the spirit of adventure as it ______ before the West was settled.
#83631
A
has
B
did
C
was
D
would
推荐题目
Father ____ his number in the phone book to make sure that he had got it right.
#73638
A
looked after
B
look up
C
look back
D
look down
After the war , a new school building was _____where there had once been a theatre.
#69371
A
put up
B
put off
C
put out
D
put away
To keep healthy, Professor Johnson ________ cycling as a regular form of exercise after he retired.
#65698
A
carried out
B
caught on
C
took up
D
made for
It was amazing that the army _______ its homeland against all enemies.
#72581
A
defended
B
defeated
C
preserved
D
prevented
My opinion is ________the same as yours.
#64438
A
and so on
B
on the other hand
C
at risk
D
on the whole