—I think it is great pleasure to work with you.—Me too. What’s more, what we’re doing wil

—I think it is great pleasure to work with you.
—Me too. What’s more, what we’re doing will make big difference to the lives of poor families.
A. a; a
B. a; 不填
C. 不填; the
D. the; an

(答案→)A. a; aB. a; 不填C. 不填; the D. the; an解析：考查冠词：句意：我认为和你一起工作是一件愉快的事情。--我也是，还有，我们正在做的事情会对穷人的生活有很大影响。第一空填a，这里是抽象名词具体化，a pleasure一件愉快的事情，第二空填a，make a big difference有很大影响。选A。

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