Having a lot of money but（）to know, he drives a Toyota instead of a Benz, which is his favorite.

单项选择题He（）when the bus came to a sudden stop.

A. was almost hurt
B. was hurt himself
C. was to hurt himself
D. was hurting himself

单项选择题（）that they may eventually reduce the amount of labor needed on construction site by 90 percent.

A. So clever are the construction robots
B. So clever the construction robots are
C. Such construction robots are clever
D. Such clever construction robots are