题目: 左边的句子找不到自己的好朋友了,你能帮帮他们吗?( ) 1. My name is Mary. ( ) 2. I have three pens. ( ) 3. There it is. ( ) 4. Nice to meet you, too.( ) 5. I'm fine, thanks. ( ) 6. Here you are. A. Where is the school? B. How are you? C. What's your name? D. How many pens do you have? E. Nice to meet you.F. May I have one book, please? 答案: 1. C 2. D 3. A 4. E 5. B 6. F
题型:单项选择题 A型题 关于早期肝癌的超声描述,错误的是()。A.直径<3cm的局灶性结节B.癌灶超过2个,其直径之和≤3cmC.20%小结节为低回声,少部分可呈强等或混合回声D.边界清晰或周围有低回声晕E.CDFI多数癌内可显示血流信号 查看答案
题型:多项选择题 注册建造师享有的权利有()。A.使用注册建造师名称B.遵守法律、法规和有关规定C.在本人执业活动中形成的文件上签字并加盖执业印章D.保管和使用本人注册证书、执业印章E.接受继续教育 查看答案