【单选题】下列关于蛋白质的叙述中,不正确的是( )
C.
重金属盐能使蛋白质变性凝结,所以误食重金属盐会中毒
D.
浓硝酸溅在皮肤上,使皮肤呈黄色是由于浓硝酸和蛋白质发生了颜色反应
【单选题】人既可作为中间宿主,又可作为终宿主的是:
【简答题】Task 2 : Directions: Read the text again and complete the phrases with the missing word(s). 1. to hang ___________ friends
【多选题】按账户反映的经济内容分类时,下列账户中属于所有者权益类账户的有()。
【简答题】Read the text again and complete the phrases with the missing word(s). to go _______ denial
【简答题】Complete the phrases by matching the part given in Column A with the one in Column B.
【简答题】Complete the phrases with the missing word(s). (填入缺少的单词,补全词组) 1. to be pround ________ (of/ in)
【单选题】人既可作为中间宿主,又可作为终宿主的寄生虫是
【简答题】Fill in the blanks with words that complete the phrases. being intergrated our natural behaviors