... I have lived here for more than twenty years. I have lived here since I was born. My aunt has worked in a company since 1949. I have not heard from my uncle for a long time. 注意:并非有for 作为时间状语的句子都用现在完成时:I worked here for more than...
...惯上要用一般现在时表示将来意义,而不能直接使用将来时态,所以句中的you take
the pills不能改为you will
take the pills。If I said that, I
apologize. 如果我说了这话,我向你道歉。句中的if在此引导条件状语从句,它的意思是“如果”。...
...you are leaving tomorrow, we can eat dinner together tonight.
A. For B. Since C. Before D. While (全国四级,99.6-58)老师们好, 回看这道题时,突然想到before为什么不能选。题目倒是知道要选since. for在牛津高阶第四版里指出“conj (dated or fml 旧或文...
句子:Since
a lot of water is getting held up by the barrage, the incoming tides
won't go as high, but they wouldn't be as low during low tide, either.问题1:请问老师,句子里的as high和as low怎么理解,as是程度副词“同样地”吗?as作表示程度“同样...
...e group's list of 180 nations.】为什么这两句话用的是一般现在时态?尤其是第二句话,要是我的话,我会用过去时态,改成这样:Reporters Without Borders said it is the fifth least free country out of the group's list of 180 nations.请老师帮我看一下,谢...