以下哪个国家不说西班牙语
A.Chile.
B.México.
C.Guinea ecuatorial.
D.Bulgaria.
参考答案:D
不是由下丘脑特化神经细胞分泌的激素是()
A.生长激素释放激素
B.促甲状腺激素
C.缩宫素
D.催乳素释放激素
E.促肾上腺皮质激素
______ some teenagers don’t realize is _______ difficult life can be after they get addicted to drugs.
A.What, how
B.That, how
C.What, what a
D.That, what