1.He was not brave.He ___ jump down from a very tall wall.A.dare not B.dared not C.dares not D.dare not to2.I ___ the dinner,because my mother has done it A don't need to cook B.needn't to cook C.needn't have cooked D.don't need cook我觉得是A,B
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![1.He was not brave.He ___ jump down from a very tall wall.A.dare not B.dared not C.dares not D.dare not to2.I ___ the dinner,because my mother has done it A don't need to cook B.needn't to cook C.needn't have cooked D.don't need cook我觉得是A,B](/uploads/image/z/5386337-17-7.jpg?t=1.He+was+not+brave.He+___+jump+down+from+a+very+tall+wall.A.dare+not+B.dared+not+C.dares+not+D.dare+not+to2.I+___+the+dinner%2Cbecause+my+mother+has+done+it+A+don%27t+need+to+cook+B.needn%27t+to+cook+C.needn%27t+have+cooked+D.don%27t+need+cook%E6%88%91%E8%A7%89%E5%BE%97%E6%98%AFA%2CB)
1.He was not brave.He ___ jump down from a very tall wall.A.dare not B.dared not C.dares not D.dare not to2.I ___ the dinner,because my mother has done it A don't need to cook B.needn't to cook C.needn't have cooked D.don't need cook我觉得是A,B
1.He was not brave.He ___ jump down from a very tall wall.
A.dare not B.dared not C.dares not D.dare not to
2.I ___ the dinner,because my mother has done it
A don't need to cook B.needn't to cook
C.needn't have cooked D.don't need cook
我觉得是A,B
可是答案是B,A
1.He was not brave.He ___ jump down from a very tall wall.A.dare not B.dared not C.dares not D.dare not to2.I ___ the dinner,because my mother has done it A don't need to cook B.needn't to cook C.needn't have cooked D.don't need cook我觉得是A,B
(i/you/he) dare (not) + 动词原型 dared随时态变化
need有两种用法:
一、情态动词:(i/you/he) need (not) + 动词原型 一般无时态变化,常用于否定或疑问
二、实义动词:i (do not) need to + 动词原型,he needs / doesn't need to + 动词原型 needed随时态变化
(i/you/he) dare (not) + 动词原型
need有两种用法:
一、情态动词:(i/you/he) need (not) + 动词原型
二、实义动词:i (do not) need to + 动词原型,he needs / doesn't need to + 动词原型
祝你学习进步,更上一层楼!
——另外,正在冲采纳率,请记得采用,谢谢合作...
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(i/you/he) dare (not) + 动词原型
need有两种用法:
一、情态动词:(i/you/he) need (not) + 动词原型
二、实义动词:i (do not) need to + 动词原型,he needs / doesn't need to + 动词原型
祝你学习进步,更上一层楼!
——另外,正在冲采纳率,请记得采用,谢谢合作!(*^__^*)
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dare可做实义动词 ,也可做情态动词,和need一样,不过做情态动词时一般过去式为dared,所以选B,就和can could一样就好理解了
第二题选C,意思是我本不必煮晚饭的因为妈妈已经烧了 ,needn't have done 表示不必做事实上却做了。
实义动词:dare/need to do, 情态动词dare/need do...
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dare可做实义动词 ,也可做情态动词,和need一样,不过做情态动词时一般过去式为dared,所以选B,就和can could一样就好理解了
第二题选C,意思是我本不必煮晚饭的因为妈妈已经烧了 ,needn't have done 表示不必做事实上却做了。
实义动词:dare/need to do, 情态动词dare/need do
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