皮皮学，免费搜题
登录
搜题
【单选题】
一个实际电源可以用电压源模型表示,也可以用电流源模型来表示。在这两种模型中,该实际电源的内阻应为( )。
A.
0
B.
∞
C.
定值
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】At what time do you think________?
A.
will Mary come here
B.
Mary will come here
C.
is Mary coming here
D.
can Mary come here
查看完整题目与答案
【判断题】零件上的标准结构,应按该结构标准尺寸注出。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：Bob: Well, what do you think of this, Mary? Do you like this restaurant? Mary: Oh, honey, it looks very nice. Oh, look, let's see if we can sit over there by the window so we can look at the wate...
A.
Steak.
B.
Baked salmon.
C.
Broccoli.
D.
Asparagus
查看完整题目与答案
【简答题】Oui, mais il vaut mieux que tu (aller) voir un médecin. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
查看完整题目与答案
【单选题】－ the football match? －Class Three.
A.
Which team do you think will win
B.
Do you think which team will win
C.
Do you think will which team win
D.
Which team will you think win
查看完整题目与答案
【单选题】同时也被称为“一价定律”的汇率决定理论是( )
A.
．购买力平价模型
B.
利率平价模型
C.
．货币主义汇率模型
D.
国际收支理论
查看完整题目与答案
【单选题】— What do you think of Mary’s dress? — I think it still looks quite fashionable on her it is a style of many years ago.
A.
though
B.
unless
C.
until
D.
because
查看完整题目与答案
【判断题】零件上的标准结构，应按该结构标准尺寸注出。
A.
正确
B.
错误
查看完整题目与答案
【单选题】—Son père,il est plus riche que_____. --- Ah oui?Mais quand est-ce qu’il a eu une belle voiture,une maison comme il faut?
A.
notre
B.
le sien
C.
le nôtre
D.
la mienne
查看完整题目与答案
【单选题】______ Mary found her lost pen the day before yesterday?
A.
Where do you think it was that
B.
Do you think where it was that
C.
Do you think it was where that
D.
Where you think it was that
查看完整题目与答案
相关题目：
【单选题】At what time do you think________?
A.
will Mary come here
B.
Mary will come here
C.
is Mary coming here
D.
can Mary come here
查看完整题目与答案
【判断题】零件上的标准结构,应按该结构标准尺寸注出。
A.
正确
B.
错误
查看完整题目与答案
【单选题】听力原文：Bob: Well, what do you think of this, Mary? Do you like this restaurant? Mary: Oh, honey, it looks very nice. Oh, look, let's see if we can sit over there by the window so we can look at the wate...
A.
Steak.
B.
Baked salmon.
C.
Broccoli.
D.
Asparagus
查看完整题目与答案
【简答题】Oui, mais il vaut mieux que tu (aller) voir un médecin. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
查看完整题目与答案
【单选题】－ the football match? －Class Three.
A.
Which team do you think will win
B.
Do you think which team will win
C.
Do you think will which team win
D.
Which team will you think win
查看完整题目与答案
【单选题】同时也被称为“一价定律”的汇率决定理论是( )
A.
．购买力平价模型
B.
利率平价模型
C.
．货币主义汇率模型
D.
国际收支理论
查看完整题目与答案
【单选题】— What do you think of Mary’s dress? — I think it still looks quite fashionable on her it is a style of many years ago.
A.
though
B.
unless
C.
until
D.
because
查看完整题目与答案
【判断题】零件上的标准结构，应按该结构标准尺寸注出。
A.
正确
B.
错误
查看完整题目与答案
【单选题】—Son père,il est plus riche que_____. --- Ah oui?Mais quand est-ce qu’il a eu une belle voiture,une maison comme il faut?
A.
notre
B.
le sien
C.
le nôtre
D.
la mienne
查看完整题目与答案
【单选题】______ Mary found her lost pen the day before yesterday?
A.
Where do you think it was that
B.
Do you think where it was that
C.
Do you think it was where that
D.
Where you think it was that
查看完整题目与答案