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【单选题】
Why didn’t Albert Lin dig up any artifacts in Mongolia? (Text 6B)
A.
It would have been disrespectful to do so.
B.
Digging them up probably would have destroyed them.
C.
Because they were located in burial sites.
D.
The team did not find any artifacts in the area
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参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】Iodination of tyrosine residues during thyroid hormone synthesis occurs
A.
during synthesis of tyrosyl-tRNA
B.
co-translationally during translocation of thyroglobulin in the lumen of the endoplasmic reticulum
C.
after discharge of thyroglobulin into the follicular lumen
D.
within the lysosome during thyroglobulin degradation
【单选题】下面程序段的运行结果为________。 Dim s As Integer, i As Integer i = 1: s = 1 Do i =i + s Loop Until s >20 Print i, s
A.
21 1
B.
20 1
C.
溢出
D.
21 20