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【简答题】
地表水环境质量现状最常用的评价方法是( )法。
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【单选题】Would you please tell me______ with Peter? He looks unhappy.
A.
what's the matter
B.
what wrong is
C.
the wrong is what
D.
what wrong it is
【单选题】数据库应用系统是由数据库、数据库管理系统、应用系统、( )和用户构成。
A.
DBMS
B.
DB
C.
DBS
D.
DBA
【单选题】— Would you please tell us _____? —In half an hour, I think.
A.
when will he come back
B.
when he will come back
C.
when he came back
【单选题】Would you please give him this message the moment he ______? [     ]
A.
arrives
B.
arrived
C.
will arrive
D.
is being arrived
【单选题】数据库应用系统是由数据库、数据库管理系统(及其开发工具)、应用系统、( )和用户构
A.
DBMS
B.
DB
C.
DBS
D.
DBA
【单选题】—Would you please give him the paper the moment he ( )? —No problem.
A.
arrives
B.
will arrive
C.
arrived
D.
is arriving
【单选题】I wonder if he_____this evening.If he comes,would you please call me?
A.
is coming
B.
.comes
C.
.would come
D.
.has come
【单选题】Would you please give him the message the moment he ____?
A.
arrives
B.
arrived
C.
is arriving
D.
will arrive.
【单选题】数据库应用系统是由数据库、数据库管理系统(及其开发工具)、应用系统、( )
A.
DBMS
B.
DB
C.
DBS
D.
DBA
【单选题】”红颜弃轩冕,白首卧松云。“是在描写谁?
A.
孟浩然
B.
白居易
C.
李白
D.
王维
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