But for their assistance, our corporation would not have made such a great progress ______
A、soon than what had expect
B、soon than what was expectedw
C、sooner than what was
D、sooner than what had been expected
【正确答案】：D
But for their assistance, our corporation would not have made su
📱 扫码体验刷题小程序
扫一扫使用我们的微信小程序