题目内容

My close childhood friend spent the last eight years attending night school to get his bachelor's degree while working a full-time job. Last month, after1 of late nights and weekends of2course work and studying, he finally3.He remained in our hometown after4school, but most of his friends, myself included, left our5 long ago to other states for university and employment. Over time, newfound responsibilities, families, and other engagements have made it6that we're back in our hometown at the sametime.One of our mutual friends7a wonderful idea of kindness: plan a weekend that we’d all be8 to fly back to our hometown to9 him and celebrate hisaccomplishment.It was so much fun10 the behind-the-scenes! The bait: His mom told 11that he was going to have 12 with just his grandparents to celebrate. Little did he 13that the dinner would turn into a 20-person 14with friends present from both coasts! I got to order this non-dairy cake15everyone attending could enjoy it. I asked his mom for tips 16a flavor he wouldlike.17 the guest of honor arrived to “dinner with the 18”, was thoroughly surprised and toldushowmuch 19 meant to himethatweallflewintomakehimfeel sepecial, the kindness mission(重要任务)was 20.

查看答案
更多问题

由变容二极管构成振荡器,主要是利用二极管的 。

A. 单向导电性
B. 频率特性
C. 非线性
D. 结电容随反偏电压大小可变的特性

关于硫酸阿托品,下列说法不正确的是

A. 现可采用合成法制备
B. 水溶液呈中性
C. 在碱性溶液较稳定 E.可用Vitali反应鉴别 E.制注射液时用适量氯化钠作稳定剂

具有莨菪酸结构的特征定性鉴别反应的是

A. 重氮化偶合反应
B. FeCI3试液显色反应
C. 坂口反应
D. Vital反应
E. 三氧氯化锑反应

下列叙述错误的有

A. 麻黄碱遇碘化汞钾生 成沉淀
B. 麻黄碱主要用于治疗慢性轻度支气管哮喘C
C. 盐酸多巴胺用于治疗各种过敏反应
D. 硝酸毛果芸香碱主要 治疗白内障
E. 盐酸美沙酮为局部麻醉药

答案查题题库