艾滋病毒入侵人体后按临床表现,美国C.DC将HIV感染分为
A.Ⅱ期
B.Ⅲ期
C.Ⅳ期
D.Ⅴ期
E.不分期
参考答案:C
句型转换,每空一词。
1. He is tall and has short hair. (就画线部分提问)
____ _____ he ____ _____ ?
2. Everybody knows me. (改为否定句)
_______ knows me.
3. I think he's so great. (改为否定句)
I _____ ______ he ______ so great.
4. He likes reading and playing chess. (就画线部分提问)
_______ ______ he like?
《担保法》规定担保活动应当遵循()地原则。(担保法第3条)
A.平等
B.自愿
C.公平
D.诚实信用