She buys the ring ______ a very cheap price.[ ]
A. in
B. at
C. on
D. for
答案：B
Do you often go _____? [ ]
A. a hike
B. hike
C. hiking
D. to hike
从作品中看深受弗洛伊德影响的画家是（）
A、毕加索
B、达芬奇
C、萨尔瓦多达利
D、梵高
