皮皮学，免费搜题
登录
搜题
【单选题】
船舶的防火措施有:1控制可燃物;2控制通风;3控制热源;4结构防火A.
①②③
B.
②③④
C.
①③④
D.
①~④
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】A．Only humans respond to emotions by shedding tears. B．Only humans shed tears to get rid of irritating stuff in their eyes. C．Only human tears can resist the invading bacteria. D．Only human tears can ...
【单选题】__________, she stood there without saying anything.
A.
Tears coming to her eyes
B.
Tears came to her eyes
C.
With tears come to her eyes
D.
Tears comes to her eyes
【单选题】He regretted _____ the days when he should have studied. A. to waste B. having wasted C. have wasted D. wasted
A.
to waste
B.
having wasted
C.
have waste
D.
wasted
【简答题】(短语) 朝(特定方向)行进
【简答题】A.counted B.enjoyed C.missed D.wasted
【简答题】汉译英:有用的;有益的(用英语小写字母输入)
【单选题】Be careful with the paper for it ____________.
A.
is easily torn
B.
is torn easy
C.
tears easily
D.
tears easy
相关题目：