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【单选题】
折光率测定时,通常情况下,当波长越短时折光率:A.
越大
B.
越小
C.
不变
D.
先变大后变小
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【单选题】The reform. policy of China ______ great changes in our daily life.
A.
brings out
B.
brings about
C.
brings in
D.
brings away
【简答题】被判处有期徒刑的犯罪分子,执行原判刑期二分之一以上,被判处无期徒刑的犯罪分子,实际执行____以上,如果认真遵守监规,接受教育改造,确有悔改表现,假释后不致再危害社会的,可以假释。
【简答题】It has been operating for many year． 查看材料
【简答题】It has been operating for many year．
【简答题】It was local governments or small net firms that were operating many of the projects to ______.
【简答题】补全单词并选择对应的图片。 ( ) 1. p__lice off__ce__ A. ( ) 2. b__s dr__ver B. ( ) 3. c__ __pen__er C. ( ) 4. y__ __ng D.
【单选题】In many underdeveloped areas, various measurements are applied since the measurement system is not perfect.
A.
Y
B.
N
C.
NG
【简答题】泪器包括（）和（）两部分。泪道由泪点、泪小管、泪囊和（）组成，是泪液的排出管道。
【简答题】A．It brings them more competition and challenges. B．It brings more opportunities to them. C．It brings them more advanced technology. D．It makes their life easier.
【单选题】● As an operating system repeatedly allocates and frees storage space, many physically separated unused areas appear. This phenomenon is called （71） . （71）
A.
fragmentation
B.
compaction . swapping D. paging
相关题目：
【简答题】It was local governments or small net firms that were operating many of the projects to ______.