(2013·湖南长沙四校二模)—Is the letter from your mother?
—Yes.But she ________the letter herself,because she doesn’t even know one word.
A.needn’t have written B.can’t have written
C.might not have written D.should not have written
(2013·湖南部分重点中学3月联考)With the loss of labor,the old farmers ________at home had to choose less laborintensive crops.
A.having left B.to leave
C.left D.leaving
(2014·山西省六所重点中学模拟)—Believe it or not,my sister and I are twins.
—Oh,you must have had the case________you were taken for your sister.
A.which B.whose
C.where D.whom
(2014·福建名校质量检查)The tanker,which was full of petrol,________and gave off heavy and dark flames the moment a truck knocked into it.
A.blew up B.put up
C.turned up D.brought up
(2013·南通第二次学情调研)They agreed to the plan________but there were several details they didn’t like.
A.in details B.in order
C.in place D.in principle
(2014·皖北协作区联考)—________Beijing of 2012 saw its first snowfall in the month of November.
—Oh,it came as ________surprise to us.
A.The;the B.The;a
C./;a D./;the