The busstumblesto the countryside. A: moves quickly B: moves slowly and heavily C: sends passengers

2. He spent his early life in China before ________ to England. A: moving B: he moves C: moves D: moved

The advantage of the computer in playing chess lies in its ______. A: cleverness in thinking out original moves B: ability to pick up the best out of all possible moves very quickly C: flexibility in choosing several different moves D: ability to see patterns

You stand on a spring scale on the floor of an elevator . Of the following, the scale shows the minimum reading when the elevator： (The magnitude of acceleration is same.) A: moves upward with increasing speed B: moves upward with decreasing speed C: remains stationary D: moves downward with decreasing speed

When a friend moves to a new house, there is likely to be a __________. ( )

Around the nucleus of a hydrogen atom moves a single electron._

He often works________ into the night, which moves us________.

Suppose a particle moves in a circle. Which statement is correct?

At the practice stage, the lesson moves from ______ practice to ______ practice.

The day a freshman moves into Harvard is said to always be a one.( )