1.Mosttaxidrivershavestomachtrouble,becausetheydon'ttakemealsattime.A.regularB.ordinaryC.averageD.general2.Don'tworry.WehaveenoughapplestogoA.aheadB.forC.onD.around3.Airpollutionisbelievedtobethemostpossible

Question

1.Most taxi drivers have stomach trouble,because they don't take meals at _____ time.
A.regular B.ordinary C.average D.general
2.Don't worry.We have enough apples to go ___
A.ahead B.for C.on D.around
3.Air pollution is believed to be the most possible ____ of some of the caners.
A.effect B.reason C.excuse D.cause
4.Sorry,I'm in no ___ to listen to your complaint about your husband.
A.mind B.state C.mood D.heart
5.We must arrive there ____ before midnight.
A.at any cost B.at all cost C.at a cost D.at the cost
PS:最好写一下解题中所包含的语法点.

Answer 1

A D D C A
好像不是语法的考察 而是单词和短语的词义辨析.