商户组成的联合担保体,企业成员应在本行业从业()年以上。
A.1
B.2
C.3
D.5
参考答案:C
Cushing病的首选治疗方法是()。
A.双侧肾上腺切除术
B.服用皮质醇合成抑制药
C.口服双氯苯三氯乙烷
D.垂体放疗、化疗联合治疗
E.切除垂体腺瘤
_____ different life today is ____ what it was 20 years ago. [ ]
A. How; from
B. What a; from
C. What; from
D. How; than