单项选择题
A.efficient B.efficiently C.effetively D.effective
（）he was late, he was not criticized by the teacher.A.E...
单项选择题（）he was late, he was not criticized by the teacher.
A.Even though B.Even if C.As if D.As though
If they mean to you（）they mean to me, they may perhaps ...
单项选择题If they mean to you（）they mean to me, they may perhaps be helpful also to our sons for their guidance and inspiration.
A.who B.what C.that D.just as
These are the principles, however formulated,（）all good...
单项选择题These are the principles, however formulated,（）all good men and women throughout the world are standing.
A.which B.for which C.in which D.by which
