【判断题】临床上根据是否出现视网膜新生血管为标志,将没有视网膜新生血管形成的糖尿病性视网膜病变称为非增殖性糖尿病性视网膜病变(NPDR)(或称单纯型或背景型),而将有视网膜新生血管形成的糖尿病性视网膜病变称为增殖性糖尿病性视网膜病变(PDR)。
【单选题】Which of the following contains an adverbial clause of concession(让步状语从句)?
A.
As is well known, great changes have taken place in his hometown.
B.
Hard as he tried, he didn't pass the driving test.
C.
As time goes by, conflicts would be reconciled.
D.
Jane didn't want to do that, as her parents were very strict with her.
【判断题】“了解自我,悦纳自我”,意味着一个心理健康的人,能体验到自己的存在价值,对自己的优缺点都能作出恰当的、客观的评价。
【判断题】永久性结构的微管有鞭毛、纤毛等,临时性结构为纺锤体等。
【简答题】活塞式内燃机按使用燃料主要分为_______、_______和气体燃料发动机三类。
【判断题】永久性结构的微管有鞭毛、纤毛等,临时性结构为纺锤体等。()
【判断题】一个心理健康的人能体验到自己的存在价值、既能了解自己,又能接受自己。