英语问题`急...请给正确的答案,
问题描述：
英语问题`急...请给正确的答案,
1.she always works hard_____ her lessons.
a.in B.at c.for D.of
2,he said he saw nobody ____ you last night.
a.and b.but c.besides d.without but 和besides有什么区别
3.if you go to the park tomorrow,_______
a.so does he b.so will he
答
A
B but与except一样,所讲之事不包含在之前所讲之事里,besides包括
B