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【判断题】
日光中的紫外线有杀菌作用,可以提高皮肤的防御能力A.
正确
B.
错误
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举一反三
【单选题】I am very sorry for ____ for so long.
A.
keep you waiting
B.
having kept you waiting
C.
waiting for you
D.
keep you wait
【判断题】The word “sorry” means the same in the sentence”Did you ever feel sorry for yourself?” and the sentence”I am sorry for bothering you. ”( )
A.
正确
B.
错误
【单选题】We feel sorry for being unable to entertain your request for offering a free car. The underlined part means
A.
surprise
B.
contest
C.
meet
D.
gain
【单选题】符合上腔静脉梗阻时腹壁浅静脉的血流分布和方向的描述是
A.
血流经脐静脉而入腹壁浅静脉流向四方
B.
脐水平以上的腹壁静脉血流向上,脐水平以下向下
C.
脐水平以下及脐水平以上的腹壁静脉血流方向均向上
D.
脐水平以上的上腹壁及胸壁浅静脉、脐水平以下的血流方向均向下
【简答题】企业的物流组织一般由哪些人员组成
【单选题】What does the woman mean?
A.
She is sorry because she took the money away.
B.
She is sorry for what happened.
C.
She is sorry because she doesn't understand.
【简答题】企业的物流组织一般由哪些人员组成?
【单选题】We all feel sorry for______for so long after your arrival.
A.
keep you waiting
B.
having kept you waiting
C.
waiting for you
D.
keep you wait
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