题目内容
The world _____ . Things never stay the same.
| A．changes | B．is changing | C．was changing | D．will change |
B
解析试题分析：句意：世界正在发生变化。事情不会永远保持不变。结合语境可知本句描述的是现在正在进行的动作，故用现在进行时态。选B。
考点：考查动词的时态。
练习册系列答案
相关题目
The teachers ________________ the office for a few minutes when we arrived.
| A．had been away from | B．had left | C．have been away from | D．have left |
An accident ________ on Zhongshan Road yesterday afternoon.
| A．has been happened | B．was happened | C．is happened | D．happened |
—What fruit does Jenny ______?—She ______ apples.
| A．like; like | B．like; likes | C．likes; like | D．likes; likes |
---What’re you _____?---My husband’s health problem _____ me a lot.
| A．worrying,worries |
| B．worried about,worries |
| C．worried about,worries about |
| D．worrying about,is worried about |
—Betty, do you know if Tony ______ the photo competition?
—He will, if he ______ his project on Australia.
| A．enters; finishes | B．enters; will finish |
| C．will enter; finishes | D．will enter; will finish |