停留或流动于地层中的水,称为()。
A、地表水
B、地下水
参考答案:B
They swear they will push ahead with the experiment whatever _____they might meet with. [ ]
A. disadvantages
B. shortcomings
C. troubles
D. hardships
选聘高校毕业生到村任职,选聘对象、选聘的基本条件和程序分别是怎样规定的?