根据增值税法律制度的规定，纳税人采取分期收款方式销售货物，增值税的纳税义务发生时间为

读一读，理解句子的意思开头字母提示写出单词。

1. I am a s__________. I go to s__________ every day.

2. My father's sister is my a__________. She is my English t__________.

3. My m__________'s brother is my uncle. He likes sports. He is s__________.

4. My f__________ and m__________ are my parents.

5. My sister is a f__________. She likes flowers. She is q__________.

6. Amy is from America. She can use f__________ and k__________.

7. My father's father is my g__________.

病人恐惧不安，首先应采取的正确护理措施是

A．说服指导，减少恐惧

B．嘱家属陪伴

C．给予镇静剂

D．通知医生前来处理

E．在床旁陪伴，随时安慰照顾

微脉的脉象特征为（）

A.沉细而软

B.浮细而软

C.举之无力，按之空虚

D.浮散无根，至数不齐

E.极细极软，似有似无

在高炉冶炼条件下，Al2O3比MgO更易还原。

下列哪种不属于卫生习惯？（）

A.不直接面对他人大声讲话

B.不随地吐痰，把痰吞下去

C.咳嗽和打喷嚏时，用手帕或纸巾捂住嘴

D.把痰吐在纸巾中