问题
选择题
Having been attacked by terrorists, _____.
A.doctors cane to their rescue
B.the tall building collapsed
C.an emergency measure was taken
D.warnings were given to tourists
答案
答案:B
Having been attacked by terrorists, _____.
A.doctors cane to their rescue
B.the tall building collapsed
C.an emergency measure was taken
D.warnings were given to tourists
答案:B