【简答题】根据句意和首字母提示完成单词。 1. My grandfather's d______ made me very sad. 2. My sister is very careful. She made few m______ in her homework. 3. He was b______ in a poor family. 4. His m______ encourage me all th...
【单选题】My sister is very interested in singing, and ______.
【简答题】对组织管理和变革发生影响的外部环境包括:___。
【单选题】I'm thin, but my sister is very ____. [ ]
【单选题】—My sister is very upset today. —It’s your fault .You the bad news to her yesterday.
【单选题】美国历史上的民主共和党是由 ( )创立的?
【单选题】My sister is very _______. She has few words. [ ]
【单选题】My sister is very _________ and she never asks anyone for help.
【简答题】稳压二极管工作在伏安特性的( )区,在该区内流过稳压二极管的反向电流有( )的变化,但它两端的电压( )。(较大、较小、基本不变)