题目内容
（请给出正确答案）
Sam was the ______ expert for the whole family already when he was very young．
萨姆很小的时候就成了全家的效率专家。
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更多“Sam was the ______ expert for …”相关的问题
A.A.
B.B.include
C.C.including
D.D.conclude
E.E.concluding
A.Total assets will remain the sam
B.Total assets will increase by $5,000,000.
C.Total assets will decrease by $5,000,000
D.The company's total owners' equity will increas
E.
A. --()
B. -No,it isn't the sam
C. No, it can't be true
D. I don't think so
E. I'd rather not
A.随着成形环尺寸的增大，Physio II前环的绝对高度逐渐增加
B.随着成形环尺寸的增大，Physio II形态逐渐从卵圆形演变为D形
C.全尺寸形态优化有助于降低 SAM发生的风险
D.二尖瓣修复术后引发 SAM的两个主要危险因素为：后叶组织冗余、成形环尺寸过小
E.全尺寸形态优化适用于复杂退行性二尖瓣疾病的各种病理改变
听力原文：W: Sam,you look pale as if you sat up late last night.
M: Actually I went to bed earlier than usual.I am tired because I gave in to my son's earnest request and took him to the zoo yesterday.
Q: What do we learn about the man from the conversation？
(13)
A．He stayed up too late last night.
B．He went to bed too early last night.
C．He went to the zoo with his son yesterday.
D．He worked overtime yesterday.
