英语介词填空题1.A hundred youngsters from ten regions competed for medals（） a high intensity.2.Because he has such a need to feel organized and in control,he prefers to focus（） intensity on one task.
问题描述：
英语介词填空题
1.
A hundred youngsters from ten regions
competed for medals（） a high
intensity.
2.
Because he has such a need to feel organized
and in control,he prefers to focus（） intensity on one task.
答
with
with