隐孢子虫病常需鉴别的疾病有()
A.系统性红斑狼疮
B.胃溃疡
C.霍乱
D.肠阿米巴
E.痢疾
参考答案:C, D, E
下图的漫画给我们的启示是 [ ]
A.孝敬父母应表现在平时的言行之中
B.父母年老时一定会得到子女的回报
C.孝敬父母就要给父母洗脚
D.子女给父母洗脚都是装假的
—Can I help you?
-______ [ ]
A. I'd like some noodles, please.
B. You can help me.
C. Not at all.
D. What sizes do you have?