单项选择题

The internet's speed and large amounts of information ______ its users to find information quickly.

A. allow
B. allows
C. allowing



D. to allow
<上一题 目录 下一题>
热门 试题

单项选择题
Both of my ______ are arriving on Thursday.
A. sister-in-laws



B. sister-in-law's
C. sisters-in-law



D. sister's-in-law
单项选择题
He is concerned about how much （） he could gain in this project.

A. income
B. advantage
C. benefit
D. profit
相关试题