评论
打印
187.Pirates from Somalia who hijacked ____ European carrier in ____ Indian Ocean threatened to kill its 25 crew members if any rescue operation was attempeted.
A.the;不填
B.a;the
C.the;a
D.an;the
188.In China,____ pressure to pass ___ exams tends to cause students lack of creativity.
A.不填；the
B.a;the
C.the;不填
D.不填；不填
