匿名用户<br>先检查电源电压,电压不够查电源,够的话按以下方法查:拆开安全罩,人为拨动风叶,转动圈数少慢的话加润滑油,转动快的换起动电容试试,正常就是电容问题,还不行就换电机吧!
题目<br>问亲们英语语法问题,that的省略问题,<br>关于that的省略<br>1当宾语从句是双宾语中的直接宾语时<br>2当宾语从句的主语是非谓语动词或从句时<br>3当主句的谓语动词与宾语从句之间有插入语时<br>4当THAT宾语从句中的状语从句位于该从句的前部时<br>能不能分别举一个列子?<br><img><br>答案解析<br>查看更多优质解析<br>举报<br>1当宾语从句是双宾语中的直接宾语时答:连词that可以引导宾语从句.这个that 在从句中不作成分,没有意思,常可省略.不过,如果有两个由that引导的宾语从句,用and并列起来时,前一个that可以省略,后一个不可以省略.如:He said (that) he would come and that he would help me.<br>如果that引导的是双宾语中的直接宾语如:He told me that he would come.这个that最好不省略,不过省略也不影响理He told me he would come.完全可以.当这个从句比较短时,就可以省略,较长时,最好不省略.<br>2当宾语从句的主语是非谓语动词或从句时<br>答:可以省略,尤其是句子较短时,如:He said (that) seeing is believing.He said (that) to see is to believe.He said (that) what I did was correct.<br>3当主句的谓语动词与宾语从句之间有插入语时<br>答:这个不能省略,因为这是个标起,需要它:He said,believe it or not,that he could fly to the moon.<br>4当THAT宾语从句中的状语从句位于该从句的前部时<br>答:最好不省略,因为省略就容易误解,不知道这状事从句是主句的还是宾语从句的.<br>用一下楼上的列句:<br>Tom promised that if he could earn as much as 500 dollars in this month,he would buy a computer for his brother.<br>汤姆许下诺言,如果他在这个月里能够赚到500美元,他就给他的弟弟买台电脑.<br>如果省略,则将从句放在宾语从句的主句后:Tom promised he would .for his brother if he could .in this month.<br>能不能分别举一个列子?<br>解析看不懂?免费查看同类题视频解析<br>查看解答