The number of her ______(flight) out of beijing is No.HU 7382.They lived in London in ______(recently) years.He _______(invite) you to his birthday party tomorrow.Many people in different countries are _____ the UFOs.A\learning B\studying C\interested D\strange请问最后一道题为什么不能选A呢?
问题描述：
The number of her ______(flight) out of beijing is No.HU 7382.
They lived in London in ______(recently) years.
He _______(invite) you to his birthday party tomorrow.
Many people in different countries are _____ the UFOs.
A\learning B\studying C\interested D\strange
请问最后一道题为什么不能选A呢?
答
楼上答得不错嘛!但invite那题感觉应该填invited,不该用完成时.
答
flight
recent
has invited
B
A 是学习的意思,例如‘i'm learning English.’用在这里不合适,没人去学习UFO
B 有研究的意思,用在这里全句就是：各国都有不少人在研究UFO