How can you initiate the source determination when you create a purchase requisition manually? There are 2 correct answers to this question.()

A .  By extending MouseListener. B .  By implementing MouseListener. C .  By extending MouseMotionListener. D .  By implementing MouseMotionListener. E .  Either by extending MouseMotionListener or extending MouseListener. F .  Either by implementing MouseMotion Listener or implementing MouseListener.

A .  DB_CACHE_SIZE B .  SHARED_POOL_SIZE C .  LARGE_POOL_SIZE D .  JAVA_POOL_SIZE E .  SGA_MAX_SIZE F .  SORT_AREA_SIZE

A . With a radio weather bulletin or weather fax B . using shipboard radar C . observe the wind direction and apply Buys Ballot's law D . All of the above

A . Create a custom messages table. Include the necessary error handling code in the form modules to display the meaningful custom message instead of the ORA- error message.  B . Provide users with a form in the application to query the ORA- error, that will return a custom message to replace the ORA- message.  C . Eliminate constraints where possible, thereby limiting the number of error messages returned.  D . Create a procedure to include the RETRIEVE_MESSAGE built-in that automatically translates common server errors into meaningful messages for use in Forms.

A . on B . by C . in D . with

A . Issue the ALTER DISKGROUP ... ADD DISK command. B . Issue the ALTER DISKGROUP ... UNDROP DISKS command. C . Issue the ALTER DISKGROUP ... DROP DISK CANCEL command. D . Retrieve the disk from the Recycle Bin after the operation completes.

A .  Issue the ALTER DISKGROUP ... ADD DISK command. B .  Issue the ALTER DISKGROUP ... UNDROP DISKS command.P.... DROP DISK CANCEL command. C .  Issue the ALTER DISKGROU D .  Retrieve the disk from the Recycle Bin after the operation completes.

A . civilize B . cultivate C . evolve D . trai

A . Configure it as a Generated Prompt.   B . Configure it as a Random Container Prompt.   C . Configure it as an Escalating Container Prompt.   D . Configure it as a Concatenated Container Prompt

A . Issue the ALTER DISKGROUP ... ADD DISK command. B . Issue the ALTER DISKGROUP ... UNDROP DISKS command. C . Issue the ALTER DISKGROUP ... DROP DISK CANCEL command. D . Retrieve the disk from the Recycle Bin after the operation complete

A.ir B. upon C.to

A．deal B．tackle C．cope D．treat

A．By telephone. B．By letter. C．By Internet. D．In person.

For a few excited days last week, however, it seemed as if the whole world was a cancer patient and that all humankind had been granted a reprieve(痛苦减轻) . Triggered by a front-page medical news story in the usually reserved New York Times, all anybody was talking about--- on the radio, on television, on the Internet, in phone calls to friends and relatives----was the report that a combination of two new drugs could , as the Times put it, “cure cancer in two years.” In a matter of hours patients had jammed their doctors’ phone lines begging for a chance to test the miracle cancer cure. Cancer scientists raced to the phones to make sure everyone knew about their research too, generating a new round of headlines. The time certainly seemed ripe for a breakthrough in cancer. Only last month scientists at the National Cancer Institute announced that they were halting a clinical trial of a drug called tamoxifen (他莫昔芬) ------ and offering it to patients getting the placebo(安慰剂) -----because it had proved so effective at preventing breast cancer (although it also seemed to increase the risk of uterine(子宫的) cancer). Two weeks later came the New York Times’ report that two new drugs could shrink tumors of every variety without any side effects whatsoever. It all seemed too good to be true, and of course it was. There are no miracle cancer drugs, at least not yet. At this stage all the drug manufactures can offer is some very interesting molecules, and the only cancers they have cured so far have been in mice. By the middle of last week, even the TV talk-show hosts who talked most about the news had learned what every scientist already knew : that curing a disease in lab animals is not the same as doing it in humans. “The history of cancer research has been a history of curing cancer in the mouse,” Dr. Richard Klausner, head of the National Cancer Institute, told the Los Angeles Times. “We have cured mice of cancer for decades---and it simply didn’t work in people.” 第11题：According to the passage, a person suffering from cancer will A．give up any hope. B．pray for the health of his loved ones. C．seize every chance of survival. D．go out of his way to help others.

A.find B.catch C.miss D.forget