Whenthenewscame_____thewarbrokeout,hedecided,toserveinthearmy.
A. since
B. which
C. that
D. because
查看答案
Modernsciencehasgivenclearevidence______smokingcanleadtomanydiseases.
A. what
B. which
C. that
D. where
I’dliketostartmyownbusiness–that’s____I’ddoifIhadthemoney.
A. why
B. when
C. which
D. what
Itisstillunderdiscussion__________theoldbusstationshouldbereplacedwithamodernhotelornot.
A. whether
B. when
C. which
D. where
Itisnotalwayseasyforthepublictosee_______useanewinventioncanbeoftohumanlife.
A. whose
B. what
C. which
D. that