Choose the best option for the sequence of A and B. Atoms in the gas are attracted to each other by the force of gravity and the cloud then begins to collapse. A=atoms in the gas are attracted to each other. B=the cloud begins to collapse.
举一反三
- The atoms of an element are identical, but different from atoms of other elements.
- 五、For each of the following blanks. Choose one or more than one (多选题，少选或错选都不得分)（2*5=10 %）1.What are the types of cloud computing? A: personal cloud B: Private cloud C: Hybrid cloud D: Public cloud
- When two Maoris press their noses each other, it means that they are fighting or they are angry with each other. __________
- On opposite ends of a single shaft of a turboblower are a gas driven （）and a air compressor， which are sealed each other.
- The Montagues and the Capulets hate each other so much that they ( ) A: don't speak to each other. B: fight whenever they meet. C: play horrible tricks on each other.