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搜题
【单选题】
要约的撤回是要约人在作出要约后，于要约生效前实施的( )
A.
使要约无效的行为
B.
使要约不发生效力的行为
C.
使要约消灭的行为
D.
使要约解除的行为
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举一反三
【单选题】Our goal is to fulfill the needs of our s, __ challenging they may be.
A.
however
B.
whenever
C.
wherever
D.
whatever
查看完整题目与答案
【判断题】乳香药材加水研磨能形成黄棕色的乳浊液。
A.
正确
B.
错误
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【单选题】如果分配数列把频数换成频率,那么方差( )
A.
不变
B.
增大
C.
减少
D.
无法预期
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【单选题】______ for your help, We’d never have been able to get over the difficulties.
A.
Had it not
B.
Had it not been
C.
If it were not
D.
If we had not been
查看完整题目与答案
【单选题】如果分配数列把频数换成频率那么方差( )
A.
不变
B.
增大
C.
减小
D.
无法預期其变化
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【简答题】所谓账务处理程序，是指会计凭证、会计账簿、会计报表相结合的方式，包括会计凭证和账簿的种类、格式，会计凭证与账簿之问的联系方法，由原始凭证到编制记账凭证、登记明细分类账和总分类账、编制会计报表的工作程序和方法等。（ ）
查看完整题目与答案
【单选题】We had a(n) ______ with him about this problem last night.
A.
explanation
B.
impression
C.
exhibition
D.
discussion
查看完整题目与答案
【单选题】如果分配数列把频数换成频率，那么方差
A.
不变
B.
增大
C.
减小
D.
无法预期其变化
查看完整题目与答案
【单选题】______ for your help, we'd never have been able to get over the difficulties.
A.
If we had not been
B.
Were it not
C.
If it were not
D.
Had it not been
查看完整题目与答案
【单选题】It is vital that you our competitors to know our plan.
A.
do not permit
B.
will not permit
C.
not permit
D.
have not permitted
查看完整题目与答案
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【单选题】Our goal is to fulfill the needs of our s, __ challenging they may be.
A.
however
B.
whenever
C.
wherever
D.
whatever
查看完整题目与答案
【判断题】乳香药材加水研磨能形成黄棕色的乳浊液。
A.
正确
B.
错误
查看完整题目与答案
【单选题】如果分配数列把频数换成频率,那么方差( )
A.
不变
B.
增大
C.
减少
D.
无法预期
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【单选题】______ for your help, We’d never have been able to get over the difficulties.
A.
Had it not
B.
Had it not been
C.
If it were not
D.
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查看完整题目与答案
【单选题】如果分配数列把频数换成频率那么方差( )
A.
不变
B.
增大
C.
减小
D.
无法預期其变化
查看完整题目与答案
【简答题】所谓账务处理程序，是指会计凭证、会计账簿、会计报表相结合的方式，包括会计凭证和账簿的种类、格式，会计凭证与账簿之问的联系方法，由原始凭证到编制记账凭证、登记明细分类账和总分类账、编制会计报表的工作程序和方法等。（ ）
查看完整题目与答案
【单选题】We had a(n) ______ with him about this problem last night.
A.
explanation
B.
impression
C.
exhibition
D.
discussion
查看完整题目与答案
【单选题】如果分配数列把频数换成频率，那么方差
A.
不变
B.
增大
C.
减小
D.
无法预期其变化
查看完整题目与答案
【单选题】______ for your help, we'd never have been able to get over the difficulties.
A.
If we had not been
B.
Were it not
C.
If it were not
D.
Had it not been
查看完整题目与答案
【单选题】It is vital that you our competitors to know our plan.
A.
do not permit
B.
will not permit
C.
not permit
D.
have not permitted
查看完整题目与答案