人是牛带绦虫的哪种宿主()
A.中间宿主
B.终宿主
C.转续宿主
D.保虫宿主
E.以上均可以
参考答案:B
句型转换。
1. I studied at home last week.(改为一般疑问句)
_______you____at home last week?
2. The boy didn't have a key ring.(改为肯定句)
The boy______a key ring.
3. She works in the hospital.(对画线部分提问)
______she work ?
4. Are they watching TV?(作否定回答)
______, they____________.
5. My father is a bank clerk.(对画线部分提问)
______ ______ your father______?
When is the film ________ ? [ ]
A. begin
B. start
C. on
D. show