A:To her much disappointment
B:To her great disappointment
C:Great to her disappointment
D:To her disappointment much
下面这句话读音停顿正确的一项是( )。
现有一种“十二肽”,分子式为CXHYNZOWS(Z>12,W>13)。已知将它彻底水解后只得到下列氨基酸。下列叙述中,正确的是( )