To understand a word, you have to read all the letters in it; to understand a sentence you have to read all the words in it.（）

If you（）a conflict prior to the meeting, discuss the issue with participants in advance.

No agreement was （） in the discussion as neither side would give way to the other.

In a planned economy it was often difficult to secure spare parts,

●A (73) is a named memory block. By using its name, we can refer to the data stored in the memory block.

When a ship is fully loaded, it needs to prevent the main engine to be（）.While a ship is fully empty, it needs to prevent the main engine to be（）.

The danger to the plan lies in ( )．

The OPTIMIZER_USE_PLAN_BASELINES parameter is set to TRUE. The optimizer generates a plan for a SQL statement but does not find a matching plan in the SQL plan baseline. Which two operations are performed by the optimizer in this scenario?（）

The communication management plan determines the information and communications needs of the stakeholders. In the following statements related to communication management plan. ( ) is false.

The communication management plan determines the information and communications needs of the stakeholders. In the following statements related to communication management plan. ( ) is false.

What is most likely to be discussed in the paragreh that follows?

Tomas plans to construct a circular fishpond with a diameter of 9 ft. Which of the following is closest to the length, in feet, of the decorative fencing that Tomas needs to enclose the fishpond along its perimeter?