单选题
Window treatment, furniture arrangement and color A
combine
B
all contribute
to the C
overall
impression of D
a room
.
【正确答案】
A
【答案解析】解析:combine一combination。句意:窗户的处理,家具的安置以及颜色的搭配共同决定了人们对房间的整体印象。and连接几个并列成分。and前是名词词组window treatment和furniture arrangement,而后面combine为动词,应为名词combination,故答案为A。