新生儿期进行筛查的遗传代谢病是()
A.21-三体综合征
B.猫叫综合征
C.肝豆状核变性
D.血友病
E.苯丙酮尿症
参考答案:E
12. Bungee is an adventurous sport, popular with young adults, ______ courage matters more than strength.
A.where
B.that
C.of which
D.whose
热能动力装置