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【判断题】
自由上肢骨是指肱骨、尺股和桡骨,上肢带骨是指锁骨和肩胛骨
A.
正确
B.
错误
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参考答案:
举一反三
【判断题】能够产生芽孢的是革兰氏阴性菌。
A.
正确
B.
错误
【单选题】Preventer bars are fitted on lifeboat releasing hooks to prevent().
A.
the falls from unhooking if the releasing gear is operated accidentally while the boat is being lowered
B.
operation of the release lever until the boat is waterborne
C.
the falls from rehooking after they have been released
D.
accidental unhooking when the falls become slack
【单选题】具有左手螺旋的DNA结构的是
A.
G-四链体DNA
B.
A型DNA
C.
B型DNA
D.
Z型DNA
【单选题】meander
A.
wind (v.)
B.
glow
C.
move
D.
stop
【单选题】Which statement is true?
A.
Inventoriable costs affect only the balance sheet
B.
Inventoriable costs affect both the balance sheet and the income statement
C.
Period costs affect both the balance sheet and the income statement
D.
Period costs affect only the balance sheet
【单选题】结合水是指通过( )与食品中有机成分结合的水。
A.
氢键
B.
共价键
C.
配位键
D.
以上说法都不对
【单选题】if 语句嵌套时, else 总是与( )配对。
A.
前面最近的 if
B.
最外层的 if
C.
第一个 if
D.
前面最近未配对的 if
【单选题】What’s the meaning of the sentence “Take a leaf out of Li’s book!”?
A.
Plant trees for Li.
B.
Follow Li’s example.
C.
Ask Li to write a book.
D.
Keep a lot of leaves for Li.
【单选题】Which statement is true?
A.
A pidgin is a language which aquires native speakers.
B.
Pidgins are used almost exclusively for affective functions.
C.
The language which supplied most of the vocabulary is known as substrate.
D.
A creole is a pidgin which has expanded in structure and vocabulary.
【多选题】从系统论的观点看,公共政策可分为 、 和 三个阶段
A.
投入
B.
净化
C.
转换
D.
产出
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