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【判断题】
Sam used to be a volunteer in his university in New Zealand.
A.
正确
B.
错误
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参考答案:
举一反三
【简答题】Exercises Text Comprehension Global Reading Choose the most suitable heading for each paragraph from the list of headings below. Para.1 ( ) A. Dr. Emmons’ book about raising one’s “happiness set-po...
【简答题】Para 1 A. A research result Para 2 B. Certain noticeable positions in words Para 3 C. English learning is challenging for reasons Para 4 D. More application of the Bathtub Eff...
【单选题】液化性坏死好发生于下列哪种器官
A.
B.
C.
D.
E.
【简答题】this passage is a research report. A research report usually include the following five parts: research objectives, methods, findings, explanations and comclusion. In this passage, para.1 introduc...
【判断题】工程设计图纸幅面和图框大小应符合国标GB 6988.2《电气制图一般规则》的规定,一般采用A0、A1、A2、A3、A4及其加长的图纸幅面。
A.
正确
B.
错误
【单选题】测得某样品的含氮量为8g/L,则该样品蛋白质的浓度约为
A.
40g/L
B.
45g/L
C.
50g/L
D.
57.5g/L
E.
62.5g/L
【单选题】39x18规格的PVC线槽容纳双绞线最多条数为()条
A.
10.0
B.
11.0
C.
12.0
D.
13.0
【单选题】According to the text, 'a hoax' (Line 1, Para. 3) is probably ______.
A.
an experiment for the protection of crops
B.
a special way to plant crops
C.
an attempt made to fool people
D.
a research on the force of winds
【单选题】According to the text, 'a hoax' ( line 1, para. 3 ) is probably ______.
A.
an attempt made to fool people
B.
a special way to plant crops
C.
an experiment for the protection of crops
D.
a research on the force of winds
【单选题】核酸对紫外线的吸收主要由( )产生。
A.
碱基上的共轭双键
B.
糖苷键
C.
磷酸二酯键
D.
氢键
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