which must work for years (96) any external power sourc
A.with
B.without
C.as
D.than
第1题:
A.Power 595
B.Power 560
C.Power 570
D.Power 550
第2题:
---- Look! The man at the gate ________ be our headmaster. He is always standing there every morning.
--- - No, it ________ be him. He is holding a meeting in the office now.
A.must, can’t B.must, mustn’t C.can’t, can’t D.can’t, mustn’t
第3题:
A、Internal_Base和External_OM
B、External_OM和External_API
C、Internal_Base和External_API
D、Internal_Base和Storage_Data
第4题:
A.POWER4
B.POWER5
C.POWER6
D.POWER5+
第5题:
3.—__________ 1 go out for a while?
—No,you __________ You must finish your homework first.
A. Must,needn't
B. Can,may
C. May,mustn't
D. May,must
第6题:
A、Tun、nel_Bearing
B、Internal_Base
C、External_OM
D、External_API