—I like bananas.
—Me, ________.[ ]
A. two
B. to
C. too
答案：C
There are many famous cultural relics in our country, many _______ thousands of years ago.
A．dating back to
B．date back to
C．dated back to
D．were dated back to
（理）、如图所示，直导线处于足够大的匀强磁场中，与磁感线成θ=30°角，导线中通过的电流为I，为了增大导线所受的磁场力，可采取下列四种办法，其中正确的是
A．减小电流I
B．减小直导线的长度
C．使导线在纸面内顺时针转30°
D．使导线在纸面内逆时针转60°
