In18minuteaddresstostudentsacr-优题课

In 18-minute address to students across America on September 8, 2009, President Obama told American students to make most of their education．

A．an; the

B．an; a

C．the; the

D．the; a

科目英语题型单选题难度较易

知识点：冠词的用法辨析

I asked the tailor to make a small _____ to my trousers because they were too long.

It was necessary to _____ the factory building as the company was doing more and more business.

On turning the corner, we saw the road _____ steeply.

There are three basic ways of _____ language to writing, and all known graphic systems use one or a combination of these.

I hope my teacher will take my recent illness into _____ when judging my examination.