单项选择题
A．gradual B．regular C．direst D．occasional
A large crowd assembled outside the American embassy（）A...
单项选择题A large crowd assembled outside the American embassy（）
A．gathered B．watched C．shouted D．walked
The story was published with the sole purpose of sellin...
单项选择题The story was published with the sole purpose of selling newspapers（）
A．real B．main C．only D．practical
Many forms of cancer can be cured if detected early（）A．...
单项选择题Many forms of cancer can be cured if detected early（）
A．selected B．operated C．developed D．discovered
