皮皮学,免费搜题
登录
搜题
【单选题】
关于研究局限的说法,不正确的是()
A.
实验的环境条件不能完全达到要求的情况
B.
样本缺乏代表性的情况
C.
额外变量的控制存在缺陷的情况
D.
推导不正确的情况
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】I forget what I paid for the house.
A.
stative
B.
dynamic
【判断题】传染病患者、体表有伤口者、皮肤病患者不得从事直接接触药品的生产。
A.
正确
B.
错误
【单选题】What bothers me is _____ I paid for all this stuff that we don't want anymore.
A.
what
B.
that
C.
which
D.
who
【单选题】These aDples are bad,I__________ the return of the money I paid for them.
A.
demand
B.
command
C.
ask
D.
inquire
【单选题】民谣中“二十三糖瓜粘,二十四扫房日......”,“糖瓜粘”祭奠的是哪位神?
A.
门神
B.
灶神
C.
自己祖先
D.
佛祖
【单选题】儿童外耳道短而狭窄,其鼓膜位置接近
A.
前下方;
B.
前上方;
C.
后下方;
D.
垂直;
E.
水平
【单选题】It's______much more than I paid for it.
A.
worth
B.
worth of
C.
worthing
D.
worthy
【简答题】听力原文:My name is Dan Sloan. I paid for two tickets by credit card by telephone about two weeks ago on June 2nd, I remember. I hope they're good seats. They're about halfway up the first balcony. (19)
【判断题】表达式的类型只取决于运算符,与操作数无关
A.
正确
B.
错误
【简答题】听力原文:Man: My name is Dan Sloan. I paid for two tickets by credit card by telephone about two weeks ago on June 2nd, I remember. I hope they're good seats. They're about halfway up the first balcony. (...
相关题目: