问题
选择题
Science and technology __________ nowadays in our socialist construction.
A．plays an important part
B．play an important part
C．play important parts
D．take important parts
答案
答案：A
考查主谓一致。Science and technology “科技”作主语看成一概念谓语用单数。 科技在我们的社会建设中起重要作用。