皮皮学,免费搜题
登录
搜题
【单选题】
关于新生隐球菌叙述错误的是()
A.
多由呼吸道感染
B.
鸽是主要的传染源
C.
仅导致肺部感染,不会扩散
D.
属于人体正常菌群
E.
一般染色不易着色
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】The person who is _______ of the factory _______ ill since last week.
A.
in charge; has been
B.
in the charge; fallen
C.
taking charge; was
D.
in charge; fell
【单选题】塑料外壳式断路器的 过电流脱扣即热脱扣,用于保护电动机时.通过 ( ) 脱扣整定电流 2h 内不动作,通过 1.2 倍时, 2h 内动作。
A.
1.00 倍
B.
1.05 倍
C.
1.2 倍
D.
1.3 倍
【单选题】谁最早提出中国文化中“气”?()
A.
孔子
B.
庄子
C.
老子
D.
孟子
【简答题】旋转泵的工作原理?
【单选题】离心泵的工作原理是利用叶轮高速旋转产生的( )
A.
重力
B.
离心力
C.
拉力
D.
向心力
【单选题】The ____ person was in bad health. [     ]
A.
ill
B.
sick
C.
badly
D.
worst
【单选题】He is in hospital,He is a person.
A.
bad;ill
B.
ill;sick
C.
bad sick
D.
sick;ill
【单选题】You should be careful of such a person flatters you in your presence and speaks ill of you in behind.
A.
who
B.
that
C.
as
D.
which
【单选题】旋涡泵的工作原理和离心泵相似,也是基于( )的作用。
A.
叶轮旋转
B.
离心力
C.
流体压力
D.
向心力
【单选题】The person who is _______ of the factory _______ ill since last week.
A.
in charge; has been
B.
in the charge; has fallen
C.
taking charge; was
D.
in charge; fell
相关题目: