Don't sit _____. Stand _____, please. A: up, down B: down, up C: down, down D: up, up

A big tree was ___ and then ___for firewood.A. cut down; cut into B. cut up ; cut inC. cut down; cut up C. cut in; cut off A: cut down; cut into B: cut up; cut in C: cut down; cut up D: cut in; cut off

What is the map reading rule? A: Right and Up B: Right and Down C: Left and Up D: Left and down

The car ______ as it approached the parking lot. A: speeded up B: slowed down C: broke down D: caught up with

下列枚举类型的定义中，包含枚举值5的是 A: enumtest{LEFT,UP,RIGHT,DOWN}; B: enumtest{LEFT,UP=3,RIGHT,DOWN}; C: enumtest{LEFT=-1,UP,RIGHT,DOWN}; D: enumtest{LEFT,UP,RIGHT=6,DOWN};

Some scholars have come ______ a new solution to the problem of population control. A: up B: up with C: down D: down with

This artist is much _________ for his oil paintings. A: looked down upon B: looked down C: looked up to D: looked up

The man decided to go down into the basement and break __________ the door. A: up B: down

In anchoring orders, UP AND DOWN means ___

47. He pulled a cigarette from his pack and ____ . A: light down B: light up C: lit up D: lit down