皮皮学，免费搜题
登录
搜题
【单选题】
以下哪个检索式查出的文献数量最少A.
a and b and c
B.
(a or c)and b
C.
a and b or c
D.
a and c
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Have you ever heard the saying 'If you want a friend, be one'? If you want to make friends with others, you should be friendly to them first. Here is how one new teacher made friends with the students...
【简答题】小叶榕是 乔木 。
【单选题】If you want to make ,you ought to be to people.
A.
a friend;friendly
B.
friends;friend
C.
friendship;friendly
D.
friends;friendly
【单选题】He enjoyed the dessert so much that he accepted a second ______ when it was offered.
A.
load
B.
pile
C.
helping
D.
sharing
相关题目：
参考解析：
知识点：
题目纠错 0
发布
