皮皮学，免费搜题
登录
搜题
【单选题】
下列有剪强度的叙述正确的是 ( )。A.
砂土的抗剪强度是由粘聚力组成的
B.
粘性土的抗剪强度是由内摩擦力和粘聚力组成的
C.
土的粘聚，内摩擦，则抗剪强度愈小
D.
粘性土 的抗剪强度是由内摩擦力组成的
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
【单选题】He was so committed to the ______ of his faith that he was unable to evaluate them impartially.
A.
credits
B.
doctrines
C.
certificates
D.
documents
【单选题】The term paper was due to December 1, but hard as he tried, he was unable to meet the _____ for it.
A.
challenge
B.
need
C.
deadline
D.
date
【单选题】He was unable to make much progress, hard ______ he tried.
A.
unless
B.
as
C.
however
D.
because
【简答题】左连接查询(LEFT JOIN 或 LEFT OUTER JOIN) (1)为文章表添加一条记录 (2)利用左外连接对文章表和栏目表进行查询
【简答题】He is unable to answer the questions about the new text．He__________it yesterday．
【单选题】左外连接查询中，主表在（ ）
A.
LEFT OUTER JOIN的左边
B.
LEFT OUTER JOIN的右边
C.
RIGHT OUTER JOIN的左边
D.
RIGHT OUTER JOIN的左边
【单选题】He was unable to make such progress, __________________.
A.
as he tried hard
B.
as hard he tried
C.
so hard did he try
D.
hard as he tried
相关题目：
参考解析：
知识点：
题目纠错 0
发布
