Although new problems ______ during the last experiment, they didn’t give up.  
#70445
A
came
B
raised
C
arose
D
rose
推荐题目
He came _________ finding the girl.
#65179
A
in the hope of
B
in hope of
C
in the hope that
D
in hope that
  Uncle Tom ________ an interesting story for the children.
#63936
A
made from
B
made out
C
made up
D
made of
Few plants will ________ sudden changes in temperature.
#72104
A
defend
B
smooth
C
tolerate
D
oppose