You cannot but ______ hard and stick to your goals if you really want to succeed.
A. work
B. to work
C. working
D. to Be working
查看答案
The ______ banging of the shutter in the wind gave me a headache.
A. constant
B. continuous
C. continual
D. continuing
What do the underclass people do when they need cash
A. They go to local banks for help.
B. They apply for credit cards.
C. They ask for a loan from large banks.
D. They apply for a loan in a pawnshop.
According to the passage lunar researchers have focused mostly on ______.
A. the possibility of finding water on the Moon
B. the lunar regolith
C. cataloging various land formations
D. craters and their origins
Which of the following is NOT true of the Native American literature discussed in the passage
A. It involves acting.
B. It has ancient origins.
C. It has a set form.
D. It expresses an inner vision.
微信支付 
支付宝支付