$2. The development of industry has been _______ gradual process throughout$
______human existence from stone tools to modern technology.
A, / , the B, the , a C, a, / D, a, a
参考答案
C
2012_浙江卷 (英语)
$2. The development of industry has been _______ gradual process throughout$
______human existence from stone tools to modern technology.
A, / , the B, the , a C, a, / D, a, a
C
【答案】C