The problem was reported
The problem has been reported.
What is different between two sentence?
grammer
2007-11-13 4:41 am
回答 (4)
2007-11-13 5:20 pm
✔ 最佳答案
1. The problem was reported (past tense - passive Voice)2. The problem has been reported.(present tense - passive Voice)
past tense & present prefect tense 分辨?
兩者都表示動作已完成(past tense 指出時間 / present prefect tense 無指出時間)
Tom did his homework (1 hour ago).
Tom has done his homework.
若成篇文章都用Past Tense, 不用次次重覆 指出時間
2007-11-13 5:57 am
The problem was reported yesterday.
(passive voice+past tense)
Generally speaking, the time when the action was finished is mentioned in past tense
The problem has been reported.
(passive voice+present perfect)
The problem was reported but not specified the time / day that it was report
(passive voice+past tense)
Generally speaking, the time when the action was finished is mentioned in past tense
The problem has been reported.
(passive voice+present perfect)
The problem was reported but not specified the time / day that it was report
2007-11-13 4:56 am
-The problem was reported.
This sentence is <Ｐａｓｔ Ｔｅｎｓｅ>
Because of <ｗａｓ>
-The problem has been reported.
This sentence is <Ｐｒｅｓｅｎｔ Ｐｅｒｆｅｃｔ Ｔｅｎｓｅ>
Because of <ｈａｓ＋ (verb)>
This sentence is <Ｐａｓｔ Ｔｅｎｓｅ>
Because of <ｗａｓ>
-The problem has been reported.
This sentence is <Ｐｒｅｓｅｎｔ Ｐｅｒｆｅｃｔ Ｔｅｎｓｅ>
Because of <ｈａｓ＋ (verb)>
參考: my english teacher (Mrs.N)
2007-11-13 4:49 am
The problem was reported.
呢句係用Ｐａｓｔ Ｔｅｎｓｅ
因為係用ｗａｓ
The problem has been reported.
呢句係用Ｐｒｅｓｅｎｔ Ｐｅｒｆｅｃｔ Ｔｅｎｓｅ
因為係用ｈａｓ＋ (verb)
呢句係用Ｐａｓｔ Ｔｅｎｓｅ
因為係用ｗａｓ
The problem has been reported.
呢句係用Ｐｒｅｓｅｎｔ Ｐｅｒｆｅｃｔ Ｔｅｎｓｅ
因為係用ｈａｓ＋ (verb)
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https://hk.answers.yahoo.com/question/index?qid=20071112000051KK03525