皮皮学，免费搜题
登录
搜题
【判断题】
关系模型的完整性包括实体完整性和用户自定义完整性A.
正确
B.
错误
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 received a letter， poor spelling made me think it was written by a child．
A.
which
B.
that
C.
whose
D.
who
【单选题】A résumé with poor grammar or spelling errors implies that the applicant ________.
A.
will not be a qualified employee
B.
is a reliable person
C.
is not interested in the job
D.
does not have higher degrees
【单选题】I failed to pass the English exam for my poor spelling. Oh,__________.If you agree,I’d like to help you with your spelling.
A.
nothing
B.
I am sorry to hear that
C.
I’m afraid so
D.
your spelling is so poor
【单选题】Everything about your composition is perfect ______ the poor spelling.
A.
except
B.
except for
C.
apart from
【判断题】There might be good, average and poor spellers in a class. An old-fashioned spelling test is usually a good idea to tackle their spelling needs.
A.
正确
B.
错误
【单选题】小提琴协奏曲《梁山伯与祝英台》以梁祝故事中 “ 相爱 ” 、 “ 抗婚 ” 、 “ ( ) ” 三个主要情节,作为呈示部、展开部、再现部进行交响性概括、推进的。
A.
结婚
B.
化蝶
C.
离别
D.
英台出嫁
【简答题】翻译下列句子。 1. 我马上做。 I'll do it _____ _____ _____. 2. 抱歉，我没能早点给你回信。 Sorry, I _____ _____ _____ to you sooner.
相关题目：