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A Brave Maid A wooden vase from the Ming Dynasty at the entrance of the reception hall ___ 1 (amaze) everyone. The artists designed it in a rare style and selected __ 2 (value) jewels to decorate it. People thought highly __ 3 its fancy colour of honey and the beautiful paintings on it. The vase used to belong to a former castle. ___ 4 when the country was at war, the enemy troops exploded the castle. Debates on how the vase survived went on and on. In order ___ 5 (remove) people’s doubt, a team of no less than 20 people carried out ___ 6 informal investigation. The evidences they found showed ___ 7_ _ a maid took the vase apart and asked a sailor to sink it in a local well. __ 8 never gave away the secret even under the cruel trial of the enemies ___ 9 were in search of treasures. It is worth ____ 10 (give) this brave maid a fortune in return. 7. A Fair Competition Swifter, Higher and Stronger stands ___1 1 the spirit of the Olympics. But fairness is the basis of this motto. Only __1 2 you win fairly will you and your homeland deserve the great glory. __1 3 nowadays, unlike the ancient honest slave competitors, some hopeless athletes ___1 4 can’t bear the pain of training cheat when taking part in games. Medals seem to have magical power ___1 5 ( cause) them to cheat, and the prize money has replaced the motto as their only goal. So, in the gymnastics event ___1 6 (hold) in our city next month, one of the host’s ___1 7__ ( responsible) is to keep competitions fair. They advertised on posters outside the stadium to promise that every competitor is to have a regular physical examination in a gymnasium __1 8 after another. No one can bargain on this. The volunteers in charge will be very strict. ___1 9 is foolish to cheat because they ____2 0 (not admit) to compete and will even be fined as well.
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【单选题】《企业会计准则第1号——存货》规定,资产负债表日应当按照成本与可变现净值孰低法下存货的期末价值,并且应当( )。
A.
按单个存货项目进行比较
B.
按存货类别进行比较
C.
按全部存货进行比较
D.
企业根据实际情况做出选择
【判断题】阻容耦合多级放大电路各级的 Q 点相互独立,直接耦合多级放大电路各级的 Q 点相互影响
A.
正确
B.
错误
【判断题】一般来说,在产物的提取分离以及实际应用生产过程中, 原料中目标产物浓度越高,所需能耗越高,分离过程成本越大。
A.
正确
B.
错误
【简答题】阻容耦合多级放大电路各级的Q点相互独立,(    )它只能放大交流信号。(    )
【判断题】2421 会计科目和会计账户的口径一致, 性质相同,都具有一定的格 式和结构,所以在实际工作中对会计科目和账户不加严格区分。
A.
正确
B.
错误
【判断题】阻容耦合多级放大电路各级的 Q 点相互独立
A.
正确
B.
错误
【判断题】阻容耦合多级放大电路各级的Q点相互独立
A.
正确
B.
错误
【简答题】如图(1),在□ABCD中,P是CD边上的一点,AP与BP分别平分∠DAB和∠CBA。 小题1:判断△APB是什么三角形?证明你的结论; 小题2:比较DP与PC的大小; 小题3:如图(2)以AB为直径作半圆O,交AD于点E,连结BE与AP交于点F,若AD=5cm,AP=8cm,求证△AEF∽△APB,并求tan∠AFE的值。
【判断题】阻容耦合多级放大电路各级的Q点相互独立,而直接耦合多级放大电路各级的Q点相互影响。
A.
正确
B.
错误
【简答题】(5)阻容耦合多级放大电路各级的Q点相互独立,(    )它只能放大交流信号。(    )
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