试题 试卷
题型：单选题 题类：模拟题 难易度：普通
河北省唐山市2020年初中毕业生升学文化课英语第二次模拟测试卷（含听力音频）
—Ask Jimmy for help. He has lots of ___________ in doing it.
—He's a great _______ in the field of modern science.
试题篮
