问题
选择题
New technologies have made ____ possible to turn out new products faster and at a lower cost.
A.that
B.this
C.one
D.it
答案
答案:D
本题考查代词。题干为固定句型:make + it + adj. + to do。其中it作形式宾语,替代动词不定式to turn out new products faster and at a lower cost。句意为:新兴科技已经使得更快地、以更低的成本生产新产品成为可能。