they are going to ___ the plane to BeijingA.on B.take
问题描述：
they are going to ___ the plane to Beijing
A.on B.take
答
B Take
Take the bus 乘公交
很明显得用一个动词，on是介词，绝对不可以。
答
应该选B。动词不定式的用法 to do
答
选B
They are going to (take) the plane to Beijing.
他们将要搭乘去北京的飞机.
take the plane意思是：搭乘飞机,坐飞机
保证正确