时间状语从句when doing和when done和when to do 三种结构的区别?什么时态下分别用哪种? 1. when doing,doing 是现在分词,其表示的行为,与句子的主语,有主动关系。例如: When getting there, they got down to work.1. when done,done 是过去分词,其表示的行为
When we write a letter, the subject and the verb in a sentence ___ agree with each other. A. must B. can C. may D. might 相关知识点: 试题来源: 解析 A。解析:在写信时,句子中的主语和动词必须相互一致,这是基本的语法规则。must表示必须,强调必要性;can表示能够,may表示可能,might是may的...
subject it at the beginning of the sentence.The verb-ing form can also be used as the object of a (1)or a (2)Working out the rules .When the verb-ing form is used as the subject of a sentence, we can sometimesuse the preparatory subject it at the beginning of the sentence. ....
In the word “record”, when it is used as a verb in the sentence “I will record my voice”, how do we pronounce it? A. [rɪˈkɔːd] B. [ˈrekɔːd] 相关知识点: 试题来源: 解析 A。解析:当“record”作为动词,意为“记录,录制”时,发音为[rɪˈkɔːd]。
这里days在后面那句话就没关系了，后面when从句只是告诉我们我在什么时候forgot的，这就是时间状语。所以...
Verb Forms in Modifying Clauses Decide on the verb form that should be used in the reduced clause. Select the response from the list that best completes the sentence. Compare your response to the feedback by clicking the "check" or "check 11-16" button. 11. While today, Jean pulled ...
状2(时状从句)：when the teaching of young children was largely a quiet backwater, untroubled by...
The main verb in this sentence is ___. A. rushed B. rang C. out D. children 相关知识点: 试题来源: 解析 A。本题考查倒装句,Out rushed the children 是完全倒装,主语是 the children,谓语动词是 rushed。B 选项 rang 是 when 引导的时间状语从句中的谓语动词;C 选项 out 不是动词;D 选项 chi...
Underline the verb in each sentence. Then write past,present, or future to tel when the action is happening.给每个句子中的动词加下划线。然后填上past(过去),present(现在)或 future(将来)说明动作发生的时间The twins will go to camp next summer.futureErik's petlizard eats crickets.Our dad cooked...
The activity expressed is one having a short duration or one that is not the focus of the sentence. When is a connective preposition¹ often complemented (followed) by a clause but also a gerund, adjective or prepositional phrase, (See Other Complements.) If a verb is included, it is ...