皮皮学,免费搜题
登录
搜题
【简答题】
已知某线性监督矩阵 ,列出所用码组,若接收码为1101101,利用校正子译码。
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】近代中国反侵略战争失败的根本原因是
A.
经济技术的落后
B.
社会制度的腐败
C.
外国势力的强大
D.
人民抵抗不力
【单选题】Our teacher is very strict _____ us and is also very strict _____ her work.
A.
in; with
B.
with, in
C.
for; in
D.
in; for
【单选题】Our teacher is very kind to us. So we regard her ________our best friend.
A.
on
B.
to
C.
as
D.
at
【单选题】Our teacher is very _____. So we like him very much. [     ]
A.
funs
B.
a fun
C.
fun
D.
funny
【判断题】现代人类通过改变自身形态结构和生理生化过程来适应环境,提高适合度。
A.
正确
B.
错误
【单选题】.Our teacher is very busy.He is ________ in working out a teaching plan.
A.
involve
B.
involving
C.
involved
D.
to involve
【单选题】研究者通过使用物理的、化学的和生物的或复合性的致病因素作用于动物,造成动物组织、器官或全身一定的损害,出现某些类似人类疾病时的功能、代谢或形态结构方面的改变,称为:()
A.
自发性动物模型
B.
诱发性或实验性动物模型
C.
抗疾病动物模型
D.
生物医学动物模型
【单选题】Our teacher is very strict us. [     ]
A.
at
B.
for
C.
with
D.
in
【单选题】Our teacher is very strict with us
A.
满意
B.
严格
C.
生气
【简答题】根据汉语及首字母提示写出单词。 1. Our teacher is very s___with us. 2. The little boy is very interested in science (科学) . He wants to be a s___ in the future. 3. His father is a___(教授) in a famous university. 4. My ...
相关题目: