看过
www.vu8o.com
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(
单选题
) 1: A: Hello! May I speak to John?
B: ________! He is not in.
A: Sorry
B: Excuse me
C: Thank you
D: Fine
正确答案
:
(
单选题
)
2:
The
method
he
used
turned
out
to
be
_______
in
improving
the
students' English.
A: effective
B: able
C: capable
D: explicit