23：Which language belongs to the Indo-European language family, but is spoken through Sout

ing results are desired:C1 C2 CX CYA 11 A 21 C 13 C 22 -- --D 23Which of the following queries will yield the desired results？（）

A.SELECT * FROM tab1 INNER JOIN tab2 ON c1=cx

B.SELECT * FROM tab1 LEFT OUTER JOIN tab2 ON c1=cx

C.SELECT * FROM tab1 FULL OUTER JOIN tab2 ON c1=cx

D.SELECT * FROM tab1 RIGHT OUTER JOIN tab2 ON c1=cx

23 Which of the following actions is an example of risk response:

A. adjust project parameters (scope, time, quality ...)

B. reduce the probability of potential project risk events C. reduce the consequences of potential project risk events

D. wait until a problem actually happens, then deal with it in the most effective and efficient manner.

E. A, B and C only

A.bel

B.ander

C.belperse

D.belperquod

23 Which of the following statements is in agreement with McGregor's concepts concerning Theory X and Theory Y managers？

A. Theory X managers view subordinates as being lazy, irresponsible, and resistant to change

B. Theory Y managers view subordinates as being imaginative, creative, and willing to accept responsibility

C. Theory X managers tend to be autocratic whereas Theory Y managers are more likely to delegate responsibility

D. A and B.

E. All of the above

A.beau

B.belle

C.bel

D.beaux

Travelers by Bel Air know that they will ______.

A．see films that they have seen before

B．eat the food that they have never had before

C．have a good rest

D．be best served on the plane

BEL型电除尘器本体结构由（)等组成。

A.beau

B.belle

C.bel

D.belles