网址：http://m.1010jiajiao.com/timu3_id_3003462[举报]
. Mary is one of the girls who ______ always on time.
A. is B. am C. are D. Was
Mary is one of the girls who ______ always on time.
A.is B. am C. are D. was
A．is
B．am
C．are
D．was
Mary is the only one of the girls who ______ always on time.
A. are B. am C. is D. was
Mary is the only one of the girls who ______________ always on time.
[ ]
A. are B. am C. was D. is