题目内容

After ______ falls, the spaceship travels in space itself.

A. the booster
B. the first rocket
C. the second rocket
D. the third rocket

查看答案
更多问题

Atoms in an object move ______ .

A. all the time
B. whenever it is hot
C. when it is melted
D. when it is heated

听力原文:M: The music sounds noisy.
W: The performance is really bad.
Q: Where are the two speakers?
(7)

A. In a museum.
B. In a classroom.
C. At a party.
D. At a concert.

听力原文:W: You won't be able to finish the project in a month.
M: Tom did his in two weeks.
Q: What does the man mean?
(9)

A. He finished his project.
B. Tom will help him.
C. He can finish the project.
D. Tom was slow.

The way one object acts depends on ______.

A. the number of atoms in it
B. the way its atoms acts
C. the kinds of atoms in it
D. both B and C

答案查题题库