皮皮学，免费搜题
登录
搜题
【单选题】
孕早期与胎儿致畸无关的因素是
A.
补充乳酸钙
B.
患病毒感染性疾病
C.
口服甲硝唑
D.
喷洒农药
E.
吸烟与饮酒
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
【判断题】创业是一个发现和捕捉机会并由此创造出新颖的产品或服务进而实现盈利的过程。
A.
正确
B.
错误
查看完整题目与答案
【单选题】It’s clear that ________．A． the writer had never met the woman beforeB． the writer o
A.
14．It’s clear that ________． A． the writer had never met the woman before
B.
the writer often washed the window
C.
they both worked as cleaners
D.
they lived in a small town
查看完整题目与答案
【判断题】创业是一个发现和捕捉机会并由此创造出新颖的产品或服务进而实现其潜在价值的过程()
A.
正确
B.
错误
查看完整题目与答案
【判断题】创业是一个发现和捕捉机会并由此创造出新颖的产品或服务进而实现其价值的过程( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】设正项级数 收敛，则下列无穷级数中一定发散的是（ ）
查看完整题目与答案
【单选题】By mentioning that Socrates himself never wrote anything, the writer implies that ______.
A.
it was surprising that Socrates was so famous
B.
Socrates was not so learned as he is reputed to have been
C.
Socrates used the work of his students in teaching
D.
the authorities refused to publish Socrates' works
查看完整题目与答案
【多选题】三相变压器铁心的结构形式有 [填空(1)] 式和 [填空(2)] 式两种。前者 磁路特点是： ，后者磁路特点是： 。
A.
组
B.
心
C.
各相磁路彼此无关，即三相磁路是独立的；原边外施三相对称电压→三相对称磁通→由于磁路对称，产生三相对称的空载电流。
D.
各相磁路彼此相关，有电和磁的联系；原边外施三相对称电压→三相对称磁通→但由于磁路不对称，产生的三相空载电流不对称，且中间相电流小。
查看完整题目与答案
【单选题】Concerning character, the writer is ______.
A.
not sensitive
B.
never hostile towards anyone else at all
C.
paranoid
D.
depressive
查看完整题目与答案
【单选题】The writer complains that when she questioned the lawyers she
A.
never got an answer.
B.
never got a simple answer.
C.
could make no sense of the answer.
D.
could not believe what she got.
查看完整题目与答案
【判断题】货物积载因数的大小说明货物的轻重程度
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】创业是一个发现和捕捉机会并由此创造出新颖的产品或服务进而实现盈利的过程。
A.
正确
B.
错误
查看完整题目与答案
【单选题】It’s clear that ________．A． the writer had never met the woman beforeB． the writer o
A.
14．It’s clear that ________． A． the writer had never met the woman before
B.
the writer often washed the window
C.
they both worked as cleaners
D.
they lived in a small town
查看完整题目与答案
【判断题】创业是一个发现和捕捉机会并由此创造出新颖的产品或服务进而实现其潜在价值的过程()
A.
正确
B.
错误
查看完整题目与答案
【判断题】创业是一个发现和捕捉机会并由此创造出新颖的产品或服务进而实现其价值的过程( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】设正项级数 收敛，则下列无穷级数中一定发散的是（ ）
查看完整题目与答案
【单选题】By mentioning that Socrates himself never wrote anything, the writer implies that ______.
A.
it was surprising that Socrates was so famous
B.
Socrates was not so learned as he is reputed to have been
C.
Socrates used the work of his students in teaching
D.
the authorities refused to publish Socrates' works
查看完整题目与答案
【多选题】三相变压器铁心的结构形式有 [填空(1)] 式和 [填空(2)] 式两种。前者 磁路特点是： ，后者磁路特点是： 。
A.
组
B.
心
C.
各相磁路彼此无关，即三相磁路是独立的；原边外施三相对称电压→三相对称磁通→由于磁路对称，产生三相对称的空载电流。
D.
各相磁路彼此相关，有电和磁的联系；原边外施三相对称电压→三相对称磁通→但由于磁路不对称，产生的三相空载电流不对称，且中间相电流小。
查看完整题目与答案
【单选题】Concerning character, the writer is ______.
A.
not sensitive
B.
never hostile towards anyone else at all
C.
paranoid
D.
depressive
查看完整题目与答案
【单选题】The writer complains that when she questioned the lawyers she
A.
never got an answer.
B.
never got a simple answer.
C.
could make no sense of the answer.
D.
could not believe what she got.
查看完整题目与答案
【判断题】货物积载因数的大小说明货物的轻重程度
A.
正确
B.
错误
查看完整题目与答案