Question

高中英语选择i think you'd better ask her for some advice.____.last

Answer 1

C i'd rather not

＿我觉得你最好问她建议

＿我宁愿不,上次求助,她拒绝我了．

B,因为是祈使句,所以要原形开头.

try to do努力去做.

try doing尝试

可见原文是说要努力去做.