He was busy writing a story, only ______ once in a while to smoke a cigarette.
#4946
A
to stop
B
stopping
C
to have stopped
D
having stopped
推荐题目
Ten years ago the population of our village was ______ that of theirs.
#4878
A
as twice large as
B
twice as large as
C
twice as much as
D
as twice much as
——Which of the two books do you want?—— I want ____. Please show me       .
#4846
A
none; another
B
all; the other
C
neither; the other
D
neither; another