up to present等短语是什么意思?up to present ,on several occasion ,so far ,up to these few days/weeks/months/years

up to present等短语是什么意思?up to present ,on several occasion ,so far ,up to these few days/weeks/months/years up to the present up to present 用什么时态? up to present?还是up to the present?有一个是错的吗???为啥?? up to present?还是up to the present?有一个是错的吗?为啥?up to present?还是up to the present?有一个是错的吗?为啥? at any time up to the present什么意思 congratulations to是什么短语 at present 同义短语 WE USE IT FOR AN ACTION IN THE PAST LEADING UP TO THE PRESENT.中LEADING UP TO THE PRESENT 定语从句省略问题His speech was really a success,encouraging all the students who were present at the meeting to make up their minds to study hard.这个句子中who were能不能省略（present是出席的意思,短语：be present at出席 A present to Liujiale ,的中文翻译是什么 present tense to be 的意思是什么? 短语up {seem(+to be)+形容词(短语)等｝ 造句 be committed to是什么短语 be meant to 是什么短语 Present with present to区别 炎黄子孙是什么短语比如 主谓 等