井涌量大,失支控制发生井喷时,采用适当的技术与设备重新恢复对井的控制,达到初级井控状态,则这级井控为()。
参考答案:三级井控
Read and fill. 请根据自己的理解和提示写出单词,补全对话(每空一词)。
A: Wake up. It's time 1. get up.
B: 2. ____ 3. is it?
A: It's 4.____(八点) o'clock.
B: Oh! It's 5. to go to the 6. (农场).
A: Why?
B: We'll have a party there. There are 7. (许多) vegetables.
Chaddock征阳性提示()
A.皮质脑干束损害
B.脊髓丘脑束损害
C.锥体束损害
D.薄束损害
E.楔束损害