A、A.That; that
B、B.What; what
C、C.What; that
D、D.It; that
答案:D
A、A.That; that
B、B.What; what
C、C.What; that
D、D.It; that
答案:D
A. A.how
B. B.whether
C. C.that
D. D.if
A. A.aware of
B. B.aware that
C. C.aware of that
D. D.aware
A. A.事实上,我最感谢你对我的帮助。
B. B.的确,我非常感谢你对我的帮助。
C. C.事实上,我非常感谢你对我的帮助。
D. D.真的,我非常感谢你对我的帮助。
A. A.development
B. B.developing
C. C.develop
D. D.developed