动脉瓣膜关闭不全可导致心脏前负荷过重。
参考答案:对
-- Did you get your car from the garage yesterday?
-- Yes, _______, I wouldn’t have driven to the party on time.
A.otherwise
B.besides
C.however
D.therefore
柜员可选号凭证箱(),最多领入100张,不受号码段的限制。
A.仅能领取存单
B.仅能领取存折
C.仅能领取银行卡
D.可以领取任意凭证