______are the possible courses of action from which choices can be made.
A. Alternatives
B. Alternates
C. Alternations
D. Alternators
第1题:
You will want two trees about ten feet apart, from _____ to suspend your tent.
(A) there (C) which
(B) them (D) where
选D
可改写为you will want two tress about ten feet apart, to suspend your tent from.
只要有介词摆在空格之前,选项是which, them ,there ,where肯定是which
介词+which+动词不定式,整体做定语
第2题:
第3题:
实现分享功能时,Intent的Action应该为哪种?
A.action.DIAL
B.action.SEND
C.action.CALL
D.action.PICK
第4题:
You will want two trees about ten feet apart, from _____ to suspend your tent.
(A) there (C) which
(B) them (D) where
选择D
可改写为you will want two tress about ten feet apart, to suspend your tent from.
只要有介词摆在空格之前,选项是which, them ,there ,where肯定是which
介词+which+动词不定式,整体做定语
第5题:
浏览网页使用的Intent的Action是什么?
A.ACTION_CALL
B.ACTION_EDIT
C.ACTION_SEND
D.ACTION_VIEW
第6题:
【单选题】设置所有课时低于60或者上课人数小于100的课程性质为专业基础课,正确的命令是?
A.db.courses.updateMany({$or:[{"credit":{$lt:60}},{"count":{$lt:100}}]},{"课程性质":"专业核心课"})
B.db.courses.update({$or:[{"credit":{$lt:60}},{"count":{$lt:100}}]},{"课程性质":"专业核心课"})
C.db.courses.update({$or:{[{"credit":{$lt:60}},{"count":{$lt:100}}]},{"课程性质":"专业核心课"})
D.db.courses.update({$or:[{"credit":{$lte:60}},{"count":{$lt:100}}]},{"课程性质":"专业核心课"},{multi:true})