问题
选择题
They won’t buy any new clothes because they ________ money to buy a new car.
A．save
B．were saving
C．have saved
D．are saving
答案
答案：D
用现在进行时表示现在正在进行的动作。
搜题请搜索小程序“爱下问搜题”
They won’t buy any new clothes because they ________ money to buy a new car.
A．save
B．were saving
C．have saved
D．are saving
答案：D
用现在进行时表示现在正在进行的动作。
2溶液中滴加稀硫酸，能使溶液变为棕黄色