皮皮学，免费搜题
登录
搜题
【简答题】
Translate the phrase into Chinese: specialty
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
【简答题】描述Matthew和Franklin所做的证明DNA半保留复制的实验。
【简答题】v. 欢迎,迎接;迎新;乐于接受 adj. 受欢迎的;令人愉快的;可随意的;尽管......好了 n. 欢迎;迎接;接受
【简答题】Matthew
【简答题】点估计和区间估计
【单选题】After graduation I hunted for jobs here and there, meeting with many setbacks,_______ I obtained a vacant post in a small business.
A.
though
B.
in that
C.
unless
D.
until
【简答题】什么叫区间估计?什么点估计?置信度与区间估计有什么关系?
【单选题】This is the third time I _______ Beijing. The second time I ______ here was on Christmas Day last year.
A.
have visited; came
B.
have visited; have come
C.
visited; came
D.
visited; have come
相关题目：