为什么其它三项不能选?We were __D__ to the conclusion that the medicine did not cause any side effects.A.took B.reached C.arrived D.led

为什么其它三项不能选?We were __D__ to the conclusion that the medicine did not cause any side effects.A.took B.reached C.arrived D.led _ cold weather it was when we were in England!请问填What 还是How 为什么? blame的问题the children were not ( )for the accident.A balmed B to be blamed C being blamed D to blame选哪个为什么不选其它三项, 解释一下为什么其它错=_= it is said that _ teachers have _ very easy life.A /./ B /.a C the./ D the.aB.为什么不能选D 不是区别其它职业 特指教师吗? we heard an argument when we ____________for the bus.A.waiting B were waiting 为什么不能选A请说明理由, We were having supper when the clock ________ twelve.(Unit10-6)A.struck?B.hit?C.beat?D.knocked为什么选A不选D?其它选项用在这里是什么意思呢? we have spent too much money recently.well,it isn`t surprising ,Our friend and relatives -----arround all thetime.A comingB had comeC were coming D have been coming选什么?为什么?其它三项错在哪里?···· we were cooked vegetable soup by Mon 中文翻译!-_-!xixi! We ________ an English contest this time yesterday.A.had B.were having C.are having D.will have 选B,请问为什么不能选A? We were A.worry B.worried 选B 为什么? 要解释为什么不选其它项哦!1.---Haven't I told you that I don't like sugar in coffee?---Yes,but I ____ less than I usually do.A.was putting B.put C.will put D.had put2.We were told that water ____ at 100'CA.boils B.is boiled C.boiled3._____ having arrived at the earthquake-stricken areaHaving arrived at the earthquake-stricken area, we were led to _ the homeless people lived. A. what B. in which C. that D. where,答案为D,为什么不可以选B We were worried about you.You()home without telling us. A shouldnt leave B shouldnt have left为什么选B,求详细解答,O(∩_∩)O谢谢! The final score of the basketball match was 93-94 .We were only (narrowly) beaten.为什么不能换为slightly? As we grow older,birthdays seem to ( )more quickly than when we were childrenA.come in B.come around C.come out D.come over该题正确答案应选B,为什么不能选A（来到） If there were a heavy snow next Sunday,we would not go skating.这里为什么不能改成were to be a heavy snow?不是表将来吗? wish we were students .为什么要用were,