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
推荐题目
—Do you know why the teacher asks for me?—He wants you to _____ your absence last night．
#73359
A
account for
B
call for
C
send for
D
reach for
The newspaper reporter interviewed the old man and ___ his family history.
#76826
A
checked up
B
went through
C
cleared up
D
reminded of
I can hardly heat the radio. Would you please ______?
#81607
A
turn it on
B
turn it down
C
turn it up
D
turn it off
The extra room _______ very useful when we had visitors.
#70883
A
was proved
B
proved
C
has been proved
D
has proved
—Do you know when Britain ______war on Germany during the Second World War?—In 1993，I suppose.
#71461
A
announced
B
declared
C
fought
D
attended