He failed in the English speech contest, ________ he did his best to prepare for it.
#57916
A
though
B
but
C
because
D
so
推荐题目
---It’s a long time we last met. How is everything going?---Well, I am living a happy life.
#56747
A
when
B
since
C
after
D
while
Jim is very popular in our class because he is _________clever ____________helpful.
#58241
A
not only; but also
B
either; or
C
neither; nor
D
too; to