When__help,one often says "Thanks". A offering B.to offer C.to be offered D.offered 选什么?分析一下每个选项![重点是]这是什么语法现象?这类题再考什么,怎么做?

When__help,one often says Thanks. A offering B.to offer C.to be offered D.offered 选什么?分析一下每个选项![重点是]这是什么语法现象?这类题再考什么,怎么做? 几道高二英语题目,拜托各位1、When__help,one often saysThank youorIt's kind of you.A、offering B、offered C、to be offered D、to offer2、—What do you think made Mary so happy? --___the final examination.A、As she passed B、B Often,one and one is bigger than two.什么意思 One of my friends often ___ (worry) about her lessons. I often spend one hour ___my homework in the evening Admittly persistence often plays an important role in one success People often describe lchiro with one word :cool是什么意思 students often talk to each other为什么不用one another be often one and the same 汉语意思是什么啊? I often spend one hour in doing my homework.同义句 I often（）one hour（）my homework. One often meets his destiny on the road he takes to avoid it中“one 大 The students often help_____.The students often help_____.A.one the other B.each the other C.one another D.two another 但我不知道为什么, 求翻译 i think of your girl.For,one is often considered.i think of your girl.for,one is often considered. 看看下面这句话中的often one a situation which makes problems,often one in which you have to make a very difficult choice between things of equal 英语翻译One tends to believe whatever one repeats to oneself sufficiently often,whether the statement be true or false. how often do you go to a movie?(one time.one .once a week.a week ago)哪个正确? The students often help_____.A.one the other B.each the other C.one another D.two another how often do you go home 1.one a week 2.once 3.one 4.once a week