皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
三极管处于截止状态时, 。
A.
发射结正偏,集电结反偏
B.
发射结正偏,集电结正偏
C.
发射结反偏,集电结反偏
D.
发射结反偏,集电结正偏
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】输精管的结扎常用的部位是
A.
腹股沟管部
B.
精索部
C.
睾丸部
D.
盆部
【简答题】土木实训楼筏板基础厚度为( )mm
【单选题】输精管的结扎常用的部位是
A.
睾丸部
B.
精索部
C.
腹股沟管部
D.
盆部
【单选题】Please don't hesitate to let me know you need something.
A.
in case
B.
in case of
C.
now that
D.
even if
【简答题】从下列所给词中选择合适的词,并用其正确形式填空。 business everyday forgive grateful greet judge path pride reason reflect remind tend I ______________ you this time, but please don't let it h...
【判断题】活动创建工具可以创建出许多交互活动,如匹配、排序等,增强课堂的交互性、趣味性,还可以达到巩固练习的效果。
A.
正确
B.
错误
【单选题】Please don't let the argument outside ________ you. Focus, ok?
A.
deliver
B.
make sure
C.
distract
【单选题】________ you need something, please don't hesitate to let me know.
A.
Even though
B.
In case
C.
As though
D.
Even if
【单选题】Don't let me disturb you please get ______ your typing.
A.
with
B.
in with
C.
on with
D.
in
【判断题】If you have any problems or suggestions, please don't hesitate to let us know.
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题