【判断题】金属和磨料粉尘的长期反复作用可以引起角膜损伤,导致角膜感觉丧失和角膜浑浊。
【单选题】工商银行于2015年1月正式推出其直销银行平台( )。
【单选题】支持社会冲突具有正功能和负功能这一基本观点的学者是( )。
【单选题】一平三端平台提供给每位老师的云盘空间是多少?
【单选题】伯氨喹引起特异质者发生急性溶血性贫血,其原因是:( )
D.
胃粘膜萎缩,致“内因子”缺乏,影响VitB 12 吸收
【单选题】The elderly woman in the TV advertisement became popular, and this example shows that
A.
Americans like old people as well as young people
B.
Americans sometimes like to follow the lives of ordinary people
C.
Americans enjoy following the lives of famous people
D.
Americans pay a lot of attention to people with special abilities
【单选题】伯氨喹引起特异质者发生急性溶血性贫血,其原因是( )
B.
胃粘膜萎缩,致“内因子”缺乏,影响VitB12吸收
【判断题】西餐吃面包时是“吃一口掰一口”,用手掰,而不是用嘴咬。()
【单选题】The operation of the Web relies primarily on()as its means of information retrieval.