All the cloned animals have so far suffered from some serious disorders, many of dying soon after birth．
#90946
A
that
B
whom
C
which
D
them ．
推荐题目
He refused to sell the old house, for it had too many pleasant ________with his childhood.
#91529
A
associations
B
communications
C
contacts
D
combinations
I send you books today, the rest_____ in a few days.
#91670
A
follows
B
followed
C
will follow
D
to follow
----Three students came late to school this morning, Tom and Jack_______.
#91126
A
were included
B
were including
C
included
D
including
With so many orphans ________，the charity organization calls for more donations.
#91444
A
to be looked after
B
being looked after
C
to look after
D
looked after