皮皮学，免费搜题
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搜题
【单选题】
肺炎球菌肺炎最重要的体征是A.
呼吸浅快,鼻翼翕动
B.
口唇发绀
C.
胸腔积液
D.
高热
E.
肺部湿罗音
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
【简答题】w______ n. 证人;目击者; vt. 目击;证明;作证
【简答题】n. 目击者,证人 v. 目睹,目击 w_
【单选题】How long can a fire water pool provides if fire occurs?
A.
10 min
B.
15 min
C.
20 min
D.
30 min
【单选题】If a fire occurs in the boiler room as a result of a leaking fuel line, you should FIRST _____.
A.
notify the engineer on watch
B.
isolate and secure the piping
C.
throw sand on the fire
D.
extinguish the fire using a combination nozzle with applicator
【单选题】If a fire occurs in the boiler room because of a leaking fuel line to a burner, you shut off the fuel using the .
A.
burner valve
B.
root valve
C.
quick closing valve
D.
oil return valve
【单选题】How long can a fire water tank provides if fire occurs?
A.
10 min
B.
15 min
C.
20 min
D.
30 min
【单选题】If a fire occurs in the boiler room as a result of a leaking fuel line, you should first ______
A.
notify the engineer on watch
B.
isolate and secure the piping
C.
throw sand on the fire
D.
extinguish the fire using a combination nozzle with applicator
【单选题】请看下列html代码和jQuery代码片段: 1002 1003 jQuery代码如下: alert($("input:hidden").val()); 弹出对话框上显示的内容是:
A.
1001
B.
1002
C.
1003
D.
1004
【简答题】目击者 n. w________
相关题目：
【单选题】How long can a fire water pool provides if fire occurs?
A.
10 min
B.
15 min
C.
20 min
D.
30 min
【单选题】How long can a fire water tank provides if fire occurs?
A.
10 min
B.
15 min
C.
20 min
D.
30 min