2019年mba考试英语模拟题——名词617

{01}Mary"s pale face is a _____ that she _____ rather weak after the operation. A.suggestion; be B.sign; was C.suggestion; is D.sign; be 解析：略
本题选C。
{02}He was lucky enough to be sent abroad to study for a business ________. A.requirement B.qualification C.permission D.demand 解析：略
本题选B。