问题
选择题
Sichuan province ______by the earthquake，causing difficulties to the post-festival road transport.
A．were affected
B．was affected
C．had effected
D．has affected
答案
B
考查表示影响意义的词的辨析。affect 为动词，意思是“影响；感动”；effect为名词，意思是“影响；效果”。按照句意选择B。