单项选择题
— () is the engineer's husband—The neighbor of your brother in the corner.
A. Who B. What C. How D. Which
单项选择题 Entering the room, I found my father () at the desk and () something.
单项选择题 There are () custom tailors and dressmakers in the U.S. than in European countries.
单项选择题 Great men never give up()difficulty.
