No more having to buy expensive textbooks which you will only use for a year or two andthen sell or()away.

单项选择题The elderly like those()know them very well and show respect to them.

单项选择题Hardly had the train arrived at the destination()the passengers flooded out in notime.

单项选择题Thanks to my foresight, I took my umbrella with me.

单项选择题All in all we unexpectedly lost the match after two month of hard training.

单项选择题Tom felt his mother knew he was lying when she looked him in the eye.

单项选择题The family came down in the world and the mother couldn’t afford to（）her children（）meat and fish every day.

A.feed...up
B.feed...on
C.feed...to
D.feed...with

单项选择题But they aslo __ beyond the individual places and consider the earth as a whole

单项选择题Business practice is a complicated process from establishing business relationship to finish ().

单项选择题Which of the following is NOT a type of online advertisements?

单项选择题Which of the following is NOT an element in writing a minutes?