问题补充:
单选题Manybusinessesmusthavebeenbadlyinfluencedduringthatfinancialcrisis,________?A.haven’t theyB.didn’t theyC.must’t theyD.weren’t they
答案:
D
时间:2020-11-22 22:02:18
单选题Manybusinessesmusthavebeenbadlyinfluencedduringthatfinancialcrisis,________?A.haven’t theyB.didn’t theyC.must’t theyD.weren’t they
D