10将来进行时(will be doing) 强调在将来的某个具体时间正在发生的动作或事情。 例:Don't worry. you won't miss her. She will be wearing a red T-shirt and a white skirt at that time. 别担心,你不会认不出她的。她到时会穿一件红色的T恤衫和一条白色的短裙。 11...
例:Don't worry, you won't miss her. She will be wearing a red T-shirt and a white skirt at that time. 别担心,你不会认不出她的。她到时会穿一件红色的T恤衫和一条白色的短裙。 11. 将来完成时(will have done) 表示从将来的某一时间开始、延续到另一个将来时间...
34.All that can be done ___. A)have been done B)have done C)has done D)has been done 35.A person beating a drum or blowing a trumpet causes vibrations in the air ___ sound waves. A) calls B) called C) is called D) are called 36...
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. A...
1)can could 表示能力;可能(过去时用could), 只用于现在式和过去式(could)。be able to可以用于各种时态。They will be able to tell you the news soon.他很快就能告诉你消息了。 2)只用be able to a. 位于助动词后。 b. 情态动词后。 c. 表示过去某时刻动作时。
更多内容请点击：专升本英语语法16种时态汇总!