David can speak idiomatic American English and yet, _____ English, he doesn't know it at all.
#73915
A
how to teach
B
when it comes to teaching
C
when he teaches
D
however he teaches
推荐题目
Is it Shakespeare Theatre _______ you are going to watch the play The Merchant of Venice?
#71934
A
where
B
that
C
which
D
as
(2013·高考山东卷)Mark needs to learn Chinese ________ his company is opening a branch in Beijing.
#67416
A
unless
B
until
C
although
D
since
She was so angry at _______ he was doing ______ she walked out, and closed the door heavily behind her.
#41321
A
what; that
B
that; what
C
that; that
D
what; what
I have bought 2 ballpens, _______ writes well.
#70187
A
both of which
B
none of which
C
neither of which
D
neither of them
— No one can answer the question _______ we can complete the task in time, do you know? — Yes, and this is because we don’t know the way _______ the scientist used last time．
#69635
A
whether; which
B
if; which
C
whether; in which
D
if; in which