“一国两制”构想中的“两制”是指()。
A.两种管理制度
B.两种社会制度
C.两种经济制度
D.两种法律制度
参考答案:B
—Peter is late for class, but he should take the test at once.
—__________. He should take the test after class.
A.I agree.
B.I disagree.
C.I think so
D.I don’t think, either.
线测量的外业步骤或过程是什么?