皮皮学，免费搜题
登录
搜题
【单选题】
油层开采一段时间后，恢复压力，到恢复稳定测得的压力叫静止压力或叫（）地层压力。A.
井底
B.
流动
C.
原始
D.
目前
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Which of the following statements means “the man came in in first and then he sat down”.
A.
He came in and sat down.
B.
He sat down and came in
C.
He sat down after he came in.
D.
He sat down before came in.
【单选题】He sat there dong nothing else __.
A.
but to laugh
B.
than laughing
C.
but laughed
D.
than laugh
【多选题】对设备、环境进行安全检查的目的是（）。
A.
及时发现设备、环境中存在的危险、有害因素
B.
推进安全技术措施的实施
C.
消除事故隐患，防止伤亡事故和职业病
D.
保证安全生产
【单选题】Scarcely ______ down when ______ a knock at the door.
A.
had he sat; did he hear
B.
he had sat; did he hear
C.
he had sat; he heard
D.
had he sat; he heard
【单选题】Amy: When he sat down, he told us about a car accident he'd seen.
A.
First, he sat down. Then he told them about an accident.
B.
First, he told them about an accident. Then he sat down.
【简答题】谷类饲料灼烧温度可以达到( )°C
【简答题】阅读理解。 Wu Dong has a good friend.His name is Peter.He is from the U.S.A.Wu Dong and Peter are in the same class.They go to school five days a week.They stay at home on Saturday and Sunday.Peter likes C...
相关题目：