Some of my friends are intersted in science ,but none them can tell
问题描述:
Some of my friends are intersted in science ,but none them can tell
A when UFOs will appear next time
B why do horses know the way
C where was this kind of plant found
D how do elephants communicate
BCD除了不符合语*,语序是否正确,若错了就帮忙改正
答
B why (去掉do)horses know the way
C where (去掉was) this kind of plant (was) found
D how (去掉do) elephants communicate