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【判断题】
原材料的领用及成本结转应编制转账凭证。
A.
正确
B.
错误
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【单选题】目前葡萄球菌对青霉素的耐药性已达（）。
A.
80％以上
B.
50％
C.
70％～80％
D.
50％～60％
E.
90％以上
查看完整题目与答案
【单选题】已知int a，b；下列switch语句中正确的是（）
A.
switch(a){ case a:a++;break; case b:b++;break;}
B.
switch(a+b){ case 1:a++;break; case 2:b++;break;}
C.
switch(a*b){ case a*b:a++;break; case a/b:b++;break;}
D.
switch(a/10+b){ case a+b:a++;break; case a-b:b++;break;}
查看完整题目与答案
【单选题】There _____ great changes in our hometown in the past fifteen years. [     ]
A.
has been
B.
have been
C.
had
D.
were
查看完整题目与答案
【单选题】Language has been changing, but such changes are not so obvious at all linguistic aspects except that of______.
A.
phonology
B.
lexicon
C.
syntax
D.
semantics
查看完整题目与答案
【单选题】. The reason for all the changes being made _______to us yet.
A.
has not explained
B.
has not been explained
C.
did not explained
D.
were not explained
查看完整题目与答案
【单选题】There ________ great changes in Zhangzhou since 2010.
A.
have had                   
B.
has been                     
C.
have been
查看完整题目与答案
【判断题】保护环境就是保护生产力,改善环境就是发展生产力
A.
正确
B.
错误
查看完整题目与答案
【简答题】目前葡萄球菌对青霉素的耐药性已达( )
查看完整题目与答案
【单选题】目前葡萄球菌对青霉素的耐药性已达( )
A.
50%
B.
50%~60%
C.
70%~80%
D.
80%以上
E.
90%以上
查看完整题目与答案
【单选题】In the past few years, there _____ great changes in my hometown. [     ]
A.
have been
B.
were
C.
has been
D.
was
查看完整题目与答案
相关题目：
【单选题】目前葡萄球菌对青霉素的耐药性已达（）。
A.
80％以上
B.
50％
C.
70％～80％
D.
50％～60％
E.
90％以上
查看完整题目与答案
【单选题】已知int a，b；下列switch语句中正确的是（）
A.
switch(a){ case a:a++;break; case b:b++;break;}
B.
switch(a+b){ case 1:a++;break; case 2:b++;break;}
C.
switch(a*b){ case a*b:a++;break; case a/b:b++;break;}
D.
switch(a/10+b){ case a+b:a++;break; case a-b:b++;break;}
查看完整题目与答案
【单选题】There _____ great changes in our hometown in the past fifteen years. [     ]
A.
has been
B.
have been
C.
had
D.
were
查看完整题目与答案
【单选题】Language has been changing, but such changes are not so obvious at all linguistic aspects except that of______.
A.
phonology
B.
lexicon
C.
syntax
D.
semantics
查看完整题目与答案
【单选题】. The reason for all the changes being made _______to us yet.
A.
has not explained
B.
has not been explained
C.
did not explained
D.
were not explained
查看完整题目与答案
【单选题】There ________ great changes in Zhangzhou since 2010.
A.
have had                   
B.
has been                     
C.
have been
查看完整题目与答案
【判断题】保护环境就是保护生产力,改善环境就是发展生产力
A.
正确
B.
错误
查看完整题目与答案
【简答题】目前葡萄球菌对青霉素的耐药性已达( )
查看完整题目与答案
【单选题】目前葡萄球菌对青霉素的耐药性已达( )
A.
50%
B.
50%~60%
C.
70%~80%
D.
80%以上
E.
90%以上
查看完整题目与答案
【单选题】In the past few years, there _____ great changes in my hometown. [     ]
A.
have been
B.
were
C.
has been
D.
was
查看完整题目与答案