__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to perform 理由是前后主语不

来源:学生作业帮助网 编辑:作业帮 时间:2024/10/04 15:55:20
__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to perform 理由是前后主语不
xTR@~}:570I%SHkUTGEZRTR^&\ =0Hӫ2\wswM$5*oS&L#]Cf\A )bDiS2LEF IP\ިU2WjBAJ79^!S^E+RzjG^9]M EZu]3'& )=M ױxG3G~n%.X" s:]~Q,-W"5}3i@:kN]gߪ|5"Ӆ-ɹ(^I@;CPLzZ%DEn"w&+dz#&d@DbGE2%BدDѥnл%EƬ`A 'P#va^y wXôg{ iLj.`w˔hb6waumOi㝝l8Q ⶿#n;me0 8t;}jv0R`j|g? -gx ӣ=XUA6:Ⴡ`z^2=+aʺӉ_?raYϼmP< *=!5wmef*&*,[:Uy`5ngKX?x$2NIڜO~

__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to perform 理由是前后主语不
__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...
__experiments on the laboratoy,it started to rain heavily.
A,while performing B,performing
C,while i was performing D,to perform 理由是前后主语不一致,这也能解释得通.可这样不是就有两个谓语了吗(was 和 started ).如果按以下这道题分析这个题,不是该选B或A吗:Some students ran back to the dormitory ,magezines___under their arms.
A.to be held B.was held
C.held D.holding
分析:此问题只有一个逗号为简单句,所以只能有一个谓语动词,前面已经有ran作谓语了,
因此空格内只能使用非谓语动词

__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,w...__experiments on the laboratoy,it started to rain heavily.A,while performing B,performing C,while i was performing D,to perform 理由是前后主语不
你可能没注意到2道题的最重要的差别在第一题有一个连词while,第二题没有任何连接词.这就是非常关键的.有连接词,说明是2个分句,既然是2分句,都有各自的谓语动词was,started.然后后面这个句子,无连接词,说明是一个简单句,当然只有一个谓语动词ran,那么后面的是独立主格结构,所以也就不能用谓语动词,只能用非谓语动词,doing,to do,done,此题是杂志被夹在胳膊下,用的是done----held.