Can you please spend _____ explaining it

题型:选择题

问题:

Can you please spend _____ explaining it _____ us?

A.sometimes; to

B.some time; to

C.some times; for

D.sometime; for

考点:介词介词短语
题型:选择题

视神经脊髓炎的治疗哪项是错误的()

A.甲基泼尼松龙大剂量冲击治疗3~5天

B.随后口服大剂量泼尼松

C.激素治疗无效者可行血浆置换

D.单独口服泼尼松

E.神经营养药

题型:选择题

President Xi appeared in Zhongshan suit in Dutch, ____ displayed the leader's national pride and confidence

A.as

B.where

C.that

D.which

题型:选择题

足月产2次,流产0次,早产1次,现存子女3人,应缩写为()

A.0-1-2-3

B.0-2-1-3

C.1-3-2-0

D.1-2-3-0

E.2-1-0-3

题型:选择题

电捕焦油器含氧量()。

题型:选择题

简述土地登记与地籍调查管理、地籍调查的关系?

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