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【多选题】
关于道氏理论的缺陷描述正确的是A.
该理论的主要目标是探讨股票市场的长期趋势,不能推断出大趋势里面升幅或者跌幅会到何等程度。
B.
即使是对长期趋势的预测,也只有当股价变动数甚至数月之后发出趋势转变的信号。
C.
虽然指明了股票市场运行的长期趋势,但不能提示投资者应该买卖何种股票。
D.
很难看出外部因素破坏了原有的趋势。
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【单选题】听力原文：M: Do you know where Arthur is? W: I do not know, Paul. M: He is a fool. And if he did anything I shouldn't mind. But no, he simply can't come away from a game of whist, or else he must see a gir...
A.
son
B.
father
C.
elder brother
D.
younger brother
【单选题】.腺垂体功能减退症最早出现的靶腺功能减退的是
A.
肾上腺皮质功能减退
B.
甲状腺功能减退
C.
性腺功能减退
D.
肾上腺与甲状腺功能减退
E.
甲状腺与性腺功能减退
【单选题】If you still don't know what to do, I suggest you ask for Paul's ______. [ ]
A.
example
B.
answer
C.
knowledge
D.
advice
【单选题】— Do you have any idea what Paul does all day? — As I know, he spends at least as much time playing as he _____. [ ]
A.
writes
B.
does writing
C.
is writing
D.
does write
【单选题】-- Where is Paul, do you know? -- He ________ the library. He won’t return until nine.
A.
has been to
B.
has gone to
C.
goes to
D.
went to
【单选题】—Paul, do you know the man standing at the door? — Yes, he is one of _____ friends. [ ]
A.
I
B.
my
C.
me
D.
mine
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