几道英语难题1.DomindifIsmokehere?Youcangotosmokeinthenextdoor.A.Yes,please.B.NevermindC.You'dbetternotD.Ofcoursenot2.ofhistimebeenspentonstudieseveryday.A.Threefourths,hasB.Threefourths,have

Question

几道英语难题
1.Do mind if I smoke here?  ____You can go to smoke in the next door. A.Yes,please .   B.Never  mind  C.You'd better not  D.Of course not2.___of his time___been spent on studies every day. A.Three fourths,has  B.Three fourths,have   C.Third fours,has       D.Thirds fours,have3.You don;t look well .You'd better see the doctor.  ---I____.But the doctor said there was nothing  serious  A.have  B.am C.will  D.was

Answer 1

1.C 根据回答的后半句可以判断后者介意前者在这里吸烟,因此应为肯定回答,排除BD.A中的please与肯定回答yes矛盾,因此选择C,意思为您最好不要（在这里吸烟）.
2.A 考察1）对分数表达的掌握,应该是基数词+序数词；2）主谓一致：time为不可数名词,因此谓语用单数has
3.A 回答为省略句,补充完整是I have seen the doctor,答案一目了然.