A:人体内核苷酸可表示为
B:氨基酸结构通式是
C:ATP的结构简式为A-P~P~P,A代表腺苷
D:连接相邻两个氨基酸的肽键可简写成CO-NH
纪录片《舌尖上的中国Ⅱ·时节》有一组唯美的镜头:禾苗在春雨中茁壮成长,夏日里稻花香四溢,秋收时饱满的稻穗“笑”弯了腰。此情此景,最早可能出现在下列哪一早期人类的劳作中?( )
A.Where did you go over the winter holiday?
B.How tall are you?
C.Did you see a film last night?
D.You didn't come to school. What happened?
E.Are you all right?
⑴____ ⑵____ ⑶____ ⑷____ ⑸____
下列关于潜能的说法中,错误的是( )