问题
单项选择题
The scientists made（）plans for landing a man on the moon.
A.acute
B.elaborate
C.virtual
D.delicate
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
The scientists made（）plans for landing a man on the moon.
A.acute
B.elaborate
C.virtual
D.delicate
参考答案：B