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【多选题】
下列关于凭证式国债购买及兑付的说法，正确的有( )。A.
凭证式国债的债权记录凭证为专有凭证，不同于一般的储蓄存款凭证
B.
凭证式国债发行结束后，投资人不可以提前兑付
C.
凭证式国债提前支取只能全部支取，不能部分支取
D.
若凭证式国债持有人急需用款，可自由买卖债券
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皮皮学刷刷变学霸
举一反三
【单选题】In the absence of optimism, we are left with nothing but critics, naysayers, and prophets of doom. When a nation expects the worst from its people and institutions, and its experts focus exclusively o...
A.
ignore minor imperfections
B.
overemphasize flaws
C.
see both sides of a coin
D.
pin their hopes on improvements
【单选题】In the absence of optimism, we are left with nothing but critics, naysayers, and prophets of doom. When a nation expects the worst from its people and institutions, and its experts focus exclusively o...
A.
ignore minor imperfections
B.
overemphasize flaws
C.
see both sides of a coin
D.
pin their hopes on improvements
【单选题】–Why do you come back with nothing? -- I couldn’t buy the CD because I had______ money with me.
A.
a few
B.
few
C.
a little
D.
little
【单选题】Dieser Pullover passt _____ nicht so ganz.
A.
mein Frau
B.
meine Frau
C.
meiner Frau
D.
-
【单选题】I feel very sad that the young man's energetic initiative ______ with nothing in the experiment, for he met a lot of interference from the powerful authority.
A.
burned up
B.
tuned up
C.
pushed up
D.
ended up
【单选题】当天空过亮时,应如何放置中灰渐变镜来缩小天空与地面的明暗差距?
A.
拍摄时用较暗的一端覆盖天空与地面的中介面，即可降低此区域的通光亮。
B.
拍摄时用较暗的一端覆盖地面，即可降低此区域的通光亮。
C.
拍摄时用较暗的一端覆盖天空，即可降低此区域的通光亮。
【单选题】听力原文：When another Christmas came around with nothing but the usual cards, Jack couldn't help but feel a touch of disappointment. (25)
A.
Jack was a bit upset for another ordinary Christmas.
B.
Jack was always disappointed with Christmas.
C.
Jack touched the Christmas cards with disappointment.
D.
Jack didn't receive any cards this Christmas.
【简答题】文件服务器以______方式管理共享文件，网络工作站可以根据所规定的权限对文件进行读写以及其他操作。
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