Have you been taking much（）?

A、drug

B、pill

C、tablet

D、medicine

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更多“Have you been taking much（）?”相关的问题

第1题

[单选题] You look（） What（）you（）

A、tire；did；do B、tiring；have；done C、tired；do；do D、tired；have；been doing

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第2题

[单选题] While designing your database， you have created the EMPLOYEES table as an index/x7forganized table （IOT）. You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（）

A、A primary key must have been created. B、A mapping table must have been created. C、An overflow tablespace must have been specified. D、The PCTTHRESHOLD option must have been specified.

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第3题

[单选题] Great changes （） in China since 1978.

A、take the place B、took the place of C、have taken place D、have been taken place

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第4题

[] While designing your database， you have created the EMPLOYEEStable as an index-organized （IOT）. You want to create a bitmap index on the JOD_IDcolumn to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（）

A、A. A primary key must have been created. B、B. A mapping table must have been created. C、C. An overflow tablespace must have been specified. D、D. The PCTTHRESHOLD option must have been specified.

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第5题

[] While designing your database， you have created the EMPLOYEES table as an index-organized table （IOT）. You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（）

A、A.A primary key must have been created. B、B.A mapping table must have been created. C、C.An overflow tablespace must have been specified. D、D.The PCTTHRESHOLD option must have been specified.

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第6题

[单选题] Must I take a taxi? No, you（）. You can take my car.

A、had better to B、don't C、must not D、don't have to

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第7题

[单选题] You have been towing astern and have just let go the tow.Your deckhands are pulling in and faking the towline by hand on the stern.The most dangerous action to take is to（）.

A、continue ahead at slow speed B、continue ahead at half speed C、stop your engines D、back down on your engines

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第8题

[单选题] THE MASTER WHEN CALL TO THE BRIDGE AND TAKING OVER THE CONN. FROM THE OFFICER OF THE WATCH , SHOULD SAY（）.

A、I NOW HAVE THE WATCH. B、I NOW HAVE THE CONN. C、YOU NOW HAVE THE WATCH. D、YOU NOW HAVE THE CONN.