四碘甲腺原氨酸来自
A.甲状腺B.肾上腺髓质C.肾上腺皮质束状带D.肾上腺皮质网状带E.肾上腺皮质球状带
参考答案:A
解析:四碘甲状腺原氨酸由甲状腺分泌。
句型转换
小题1:He went to sleep after he finished his homework. (同义句转换)
He _____ _____ to sleep until he finished his homework.
小题2:There will be more trees and flowers in the city in five years. (否定句)
There______ ______more trees and flowers in the city in five years.
小题3:He got up early. He could catch the bus. (合并为一句)
He got up early ______ ______ he could catch the bus..
小题4:He reads English once a day. (对划线部分提问)
_____ _____ does he read English?
小题5:He is too young to go to school. (改为否定句)
He is ______ young ______ he can’t go to school.
根据国务院有关部门对资格预审的要求和《标准施工招标资格预审文件》范本的规定,编制资格预审文件和( )是完成资格预审程序中的两项重要内容。
A.发布资格预审公告
B.出售资格预审文件
C.资格预审文件的澄清、修改
D.组织进行资格预审申请文件的评审