【单选题】Sunglasses are used to ________ people's eyes from the light of the sun.
【单选题】伴有糖尿病的水肿病人不宜选用下列哪种利尿药
【判断题】X线的发现是物理学上的伟大里程碑,也为医学影像学的发展开拓了无穷的前景。()
【单选题】( )是word文档格式化的最大单位,或指一种排版格式的范围。
【单选题】— Excuse me. What's the _________ usually used for? —It's used for protecting people from the rain.
【单选题】伴有糖尿病的水肿病人,不宜选用下列哪种利尿药
【单选题】—Excuse me, what’s the_________usually used for? --It’s used for protecting people from the rain.