[单选题][A/] In contrast/[B/] In particular/[C/] For instance/[D/] As a result
[单选题]__________[A] unusual[B] particular[C] unique[D] typical
[单选题]A. as to B for instance C in particular D such as
[单选题]____________[A] unique [B] common [C] particular [D] typical
[单选题][A]unique [B]single [C]unitary [D]only
[问答题] 术语翻译:Particular average()
[单选题]下列关于CREATE UNIQUE INDEX IDX1 ON T(C1,C2)语句作用的说法,正确的是()。A . 在C1和C2列上分别建立一个唯一聚集索引B . 在C1和C2列上分别建立一个唯一非聚集索引C . 在C1和C2列的组合上建立一个唯一聚集索引D . 在C1和C2列的组合上建立一个唯一非聚集索引
[判断题] CSU能谱测井格式SPEC。A . 正确B . 错误
[单选题]D.o scientists know how many cryptic species exist?A.Not yet.B.Yes, they do.C.They will know the answer in another one or two years.D.They will never know the answer.
[单选题]D.Liverpool, my hometown, is a unique city. It is so unique that in 2004 it became a World Heritage (遗产) Site.I recently returned to my home city and my first stop was at a museum on the River Mersey. Blanketed in mist (薄雾), Victorian architecture ro