企业经济户口的内容主要包括()。
A、企业登记注册情况
B、企业年检情况
C、企业守合同状况
D、企业商标使用情况
参考答案:A, B, C, D
-Excuse me, Miss Li. I don't know the meaning of the sentence. What should I do?
-You'd better____ the new words in the dictionary first. [ ]
A. look at
B. look for
C. look up
D. look after
Was it the Moonstone’s bad luck ____ caused so many strange things to happen during the evening?
A.before
B.when
C.since
D.that