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【单选题】
作为默认设置,用度数指定角度时,正数代表( )方向A.
顺时针
B.
逆时针
C.
当用度数指定角度时无影响
D.
以上都不是
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【简答题】气质无所谓好坏，性格有优劣之分。
【简答题】If the businessman __________(intend) to buy for import, he may also request for catalogues, samples, price lists, etc.
【单选题】出入肝门的主要结构有( )
A.
肝总动脉、肝门静脉、胆总管
B.
肝固有动脉、肝门静脉、胆总管
C.
肝固有动脉、胆总管、肝静脉
D.
肝固有动脉、左、右肝管、肝门静脉
E.
肝静脉,左、右肝管,肝固有动脉
【简答题】锻炼后出现注意力涣散、容易激动，睡眠不好，夜间盗汗、食欲不振等状况，这是（），应及时调整。
【简答题】A well-known speaker started his speech by holding up a $20 bill. In the room of 200, he asked, “What is this piece of 1 and is it worth anything?” Hands started going up. “It is a $20 bill, encashabl...
【简答题】气质无所谓好坏，性格有优劣之分。
【单选题】Although the speaker was a well-known personality, his speech was poorly
A.
raised
B.
delivered
C.
lectured
D.
preached
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