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【单选题】

You can swing the derrick to starboard side or port side. But do not exceed ()for the union purchase.

A、120°

B、90°

C、60°

D、100°

更多“You can swing the derrick to starboard side or port side. But do not exceed ()for the union purchase.”相关的问题
第1题

A、A. Will you please swing the heavy derrick over the hatch?  B、B. Will you please swing the derrick over the hatch?  C、C. Will you please lower the derrick over the hatch?  D、D. Will you please top the heavy derrick over the hatch?  

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第2题

A、can you go to the beach  B、can you run the vessel upon a beach to prevent its sinking in deep water  C、can you handle the vessel along the beach  D、can berth along the beach  

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第3题

A、Configure a class map that sets the DE bit so that the policy map can correctly apply a violate-action if the policy is exceeded.  B、Configure a service policy that sets the DE bit and apply it to the serial interface connected to the Frame Relay WAN.  C、Configure a policy map that has a burst-max action of setting the DE bit if the policy is exceeded.  D、Configure a policy map that has a violate-action to change the DE bit from 0 to 1.  

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第4题

A、You can conned as a common user by using the connect statement.  B、You can connect as a local user by using the connect statement.  C、You can connect by using easy connect.  D、You can connect by using OS authentication.  E、You can connect by using a Net Service name.  F、You can connect as a local user by using the SET CONTAINER statement.  

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第5题

A、You can use aggregate functions in any clause of a SELECT statement.  B、You can use aggregate functions only in the column list of the SELECT clause and in the WHERE clause of a SELECT statement.  C、You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.  D、You can pass column names, expressions, constants, or functions as parameters to an aggregate function.  E、You can use aggregate functions on a table, only by grouping the whole table as one single group.  F、You cannot group the rows of a table by more than one column while using aggregate functions.  

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第6题

A、You can use aggregate functions in any clause of a SELECT statement.  B、You can use aggregate functions only in the column list of the SELECT clause and in the WHERE clause of a SELECT statement.  C、You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.  D、You can pass column names, expressions, constants, or functions as parameters to an aggregate function.  E、You can use aggregate functions on a table, only by grouping the whole table as one single group.  F、You cannot group the rows of a table by more than one column while using aggregate functions.  

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第7题

A、You can use aggregate functions in any clause of a SELECT statement.  B、You can use aggregate functions only in the column list of the SELECT clause and in the WHERE clause of a SELECT statement.  C、You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.  D、You can pass column names, expressions, constants, or functions as parameters to an aggregate function.  E、You can use aggregate functions on a table, only by grouping the whole table as one single group.  F、You cannot group the rows of a table by more than one column while using aggregate functions.  

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第8题

A、You can use aggregate functions in any clause of a SELECT statement.  B、You can use aggregate functions only in the column list of the select clause and in the WHERE clause of a SELECT statement.  C、You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.  D、You can pass column names, expressions, constants, or functions as parameter to an aggregate function.  E、You can use aggregate functions on a table, only by grouping the whole table as one single group.  F、You cannot group the rows of a table by more than one column while using aggregate functions.  

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第9题

A、You can use aggregate functions in any clause of a SELECT statement.  B、You can use aggregate functions only in the column list of the SELECT clause and in the WHERE clause of a SELECT statement.  C、You can mix single row columns with aggregate functions in the column list of a SELECT statement by grouping on the single row columns.  D、You can pass column names, expressions, constants, or functions as parameters to an aggregate function.  E、You can use aggregate functions on a table, only by grouping the whole table as one single group.  F、You cannot group the rows of a table by more than one column while using aggregate functions.  

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