A．difficult B．much difficultC．very more difficult D．muc……

单项选择题The founder of metaphysical school is ______.

单项选择题We obey him, ______ we are afraid of him, ______ we honor and love him.

单项选择题William Sidney Porter, known as O. Henry, is most famous for ______.

单项选择题The teacher ______ the map on the blackboard.

单项选择题The teacher spoke so fast that it was hard for the students to（）what he was saying.

A. take in
B. take off
C. take on
D. take after

单项选择题He moved away from his parents, and missed them（）to enjoy the exciting life in New York.

A. too much
B. very much
C. enough
D. so much as

单项选择题—Do you like the place of interest —On the contrary,it's the______place that I want to visit.

单项选择题The settlement is home to nearly 1,000 people, many of（）left their village homes for a better life in the city.

A. whom
B. them
C. which
D. those

单项选择题Hainan Island is ______ largest island of China.

单项选择题______ twice, the postman refused to deliver our letters unless we chained our dog.