问题
选择题
Luckily, we’d brought a road map without ______ we would have lost our way.
A．it
B．that
C．this
D．which
答案
答案：D
D。which 指 the road map。
搜题请搜索小程序“爱下问搜题”
Luckily, we’d brought a road map without ______ we would have lost our way.
A．it
B．that
C．this
D．which
答案：D
D。which 指 the road map。
就将天平的横梁调节平衡．用这样的天平称物体的质量，所得到右盘砝码总质量加上游码所对刻度值比物体的实际质量值 [ ]