脂肪酸是通过何种方式进入线粒体并进一步氧化分解的A．以游离脂肪酸形式自由扩散 B．以

When the system upon which a transport entity is running fails and subsequently restarts, the (1) information of all active connections is lost. The affected connections become half-open, as the side that did not fail does not yet realize the problem.

The still active side of a half-open connection can close the connection using a (2) timer. This timer measures the time the transport machine will continue to await an (3) of a transmitted segment after the segment has been retransmitted the maximum number of times. When the timer (4) , the transport entity assumes that either the other transport entity or the intervening network has failed. As a result, the timer closes the connection, and signals an abnormal close to the TS user.

In the event that a transport entity fails and quickly restarts, half-open connections can be terminated more quickly by the use of the RST segment. The failed side returns an RST i to every segment i that it receives. When the RST i reaches the other side, it must be checked for validity based on the (5) number i, as the RST could be in response to an old segment. If the reset is valid, the transport entity performs an abnormal termination.

3（）

A.reset 

B.acknowledgment 

C.sequence 

D.synchronizer

起爆药卷装配完成后，廊清点数目，放存专用箱内锁好。（）

若执行以下程序时从键盘上输入9，则输出结果是______。
main()

int n；
scanf("%d："，&n)；
if(n++＜10)printf("%d\n"，n)；
else printf%d\n",n--);

A．11

B．10

C．9

D．8

柱为一点绑扎，两台起重机吊钩在同一绑扎点抬吊，柱布置时绑扎点靠近基础，起重机在柱基两侧，这种叫______。

A．单机吊装旋转法

B．单机吊装滑行法

C．双机抬吊旋转法

D．双机抬吊滑行法

电感耦合等离子发射光谱仪的主要工作气体（）。

A、氩气

B、乙炔

C、氮气

D、氦气