Some people were made to work even for twelve hours a day ______.
A. in end
B. by the end
C. in the end
D. on end
查看答案
Press the button to put the machine ______.
A. in motion
B. on motion
C. in the motion
D. on mention
It was ______ the mountaineers to climb up to the highest peak in the world.
A. courageous of
B. brave for
C. courageous for
D. bravery of
He got up late that morning. ______, he was late for school.
At one time
B. Altogether
C. Above all
D. As a result
He came from Miami, ______ we had once spent a holiday.
A. which
B. that
C. when
D. where
微信支付 
支付宝支付