21-三体综合征患儿出生时即能使医护人员疑及本病的特征为()
A.极低出生体重
B.母亲高龄
C.多发畸形
D.智能低下
E.特征性面容
参考答案:E
I cannot thank you ______ much of your kindness. I owe my success to you.
A.so
B.very
C.too
D.as