问题
选择题
—I have great _ in learning math and I'm so worried. Could you help me?
—Sure. I'd be glad to.[ ]
A. trouble
B. interest
C. joy
D. fun
答案
答案：A
搜题请搜索小程序“爱下问搜题”
—I have great _ in learning math and I'm so worried. Could you help me?
—Sure. I'd be glad to.[ ]
A. trouble
B. interest
C. joy
D. fun
答案：A