where he would land是宾语从句,做介词to的宾语.去掉 to 就变成状语从句了.
helicopters were flying to where he would land意思是直升飞机要飞到它要着陆的地方.
helicopters were flying where he would land意思是直升飞机在它要着陆的地方飞行.
where he would land是宾语从句,做介词to的宾语.去掉 to 就变成状语从句了.
helicopters were flying to where he would land意思是直升飞机要飞到它要着陆的地方.
helicopters were flying where he would land意思是直升飞机在它要着陆的地方飞行.