1.
选出每组中不同类型的一项。
(1)
A.
what
B.
who
C.
she
(2)
A.
a
B.
is
C.
an
(3)
A.
apple
B.
red
C.
pear
(4)
A.
doctor
B.
farmer
C.
lemon
(5)
A.
look
B.
right
C.
guess
【考点】
同类词;
