建设工程项目的业主方和项目参与方的信息处理应考虑充分利用（）的方式。A．广域网通讯

小红所在的班平均体重是35千克，小芳所在的班平均体重是37千克，所以小芳一定比小红重．______．

女20岁，原因不明高热3周，突然昏迷、抽搐，凝血酶原时间正常，部分凝血活酶时间不凝，最可能诊断是（）

A.结核性脑膜炎

B.急性白血病

C.急性肝坏死

D.系统性红斑狼疮

E.以上都不是

A

Once there was a piano player in a bar (酒吧). People came just to hear him play. But one night, a lady asked him to sing a song.
"I don’t sing, "said the man.
But the lady told the waiter, "I’m tired of listening to the piano. I want the player to sing!"
The waiter shouted across the room, "Hey, friend! If you want to get paid, sing a song!"
So he did. He had never sung in public before. Now he was singing for the very first time! Nobody had ever heard the song Mona losa sung so beautifully!
He had talent(天赋) he was sitting on! He may have lived the rest of his life as a no-name piano player in a no-name bar. But once he found, by accident, that he could sing well, he went on working hard and became one of the best-known singers in the US. His name was Nat King Cole.
You, too, have skills and abilities. You may not fell that your talent is great, but it may be better than you think. With hard work, most skills can be improved. Besides, you may have no success at all if you just sit on your talent.

The words" sit on "in the passage probably mean ______.

A．fail to realize

B．forget to use

C．try to develop

D．manage to show

16V280型柴油机气缸盖紧固螺栓栽入机体的扭紧力矩为（）。

A、500N·m

B、700N·m

C、980N·m

D、1200N·m

证券公司从事定向资产管理业务，应当与客户、资产托管机构签订定向资产管理合同，定向资产管理合同应当包括( )制定的合同必备条款。

A．中国证监会

B．中国证券业协会

C．证券交易所

D．商务部