问题详情:
There has to a well-developed system that can give people a warning when a tsunami is _______ the way.
A.have…in B.be…in C.have…on D.be…on
【回答】
D
知识点:动词
题型:选择题
问题详情:
There has to a well-developed system that can give people a warning when a tsunami is _______ the way.
A.have…in B.be…in C.have…on D.be…on
【回答】
D
知识点:动词
题型:选择题