问题
选择题
He made it clear that only the point that new technologies hold the key to increasing productivity the economy in the long run.
A．will it benefit
B．it will benefit
C．will benefit
D．will benefit it
答案
答案：C
这题考查句子结构：第一个that引导的是宾语从句，宾语从句中the point是主语，第二个that是同位语从句，需要填的是谓语，他明确指出，只有观点新技术是提高生产力的关键将有利于经济的长远发展。选C。