前几年，“东突”势力在新疆制造恐怖事件，妄图把新疆分裂出去，我们可用以下哪些事实

Remote administration types are an example of one kind of (71) malicious software, the Trojan horse, or more simply Trojan. The purpose of these programs isn’t replication, (72) to penetrate and control. That masquerade as one thing when in fact they are something else, usually something destructive. There are a number of kinds of Trojans, including spybots, (73) report on the Web sites a computer user visits, and keybots or keyloggers, which record and report the user’s keystrokes in order to discover passwords and other confidential information.

RATS attempt to give a remote intruder administrative control of an infected computer. They work as (74) pairs. The server resides on the infected machine, while the client resides elsewhere, across the network, where it’s available to a remote intruder. Using standard TCP/IP or UDP protocols, the client sends instructions to the server. The server does (75) it’s told to do on the infected computer.

（72）处填（）。

A．and

B．however

C．but

D．therefore

孕妇29岁，G1P0，妊娠32周。因乏力、胸闷、气急1周急诊入院。否认既往心脏病史。查体：面色苍白，血压120/70mmHg，心率120/min，心尖部Ⅱ／Ⅵ级舒张期吹风样杂音，双肺底部有湿啰音，双下肢水肿（+）。子宫底高度29cm，胎心率132/min。实验室检查：血红蛋白70g/L，白细胞计数5×10⁹g/L，血小板150×10¹²g/L，尿蛋白阴性。

入院后积极治疗1周，孕妇一般情况好转，心尖部Ⅰ级收缩期杂音，肺部听诊未闻异常。血红蛋白90g/L，白细胞计数5.2×10⁹ g/L，血小板148×10¹²g/L，尿蛋白阴性。进一步的处理是（）

A.行人工破膜术终止妊娠

B.缩宫素静脉滴注引产

C.严密监护，继续妊娠

D.剖宫产结束分娩

E.经腹抽取羊水测定胎儿成熟度

合谷穴治

多媒体技术的研究内容包括（）。

A.多媒体数据压缩／解压算法

B.多媒体数据存储技术

C.多媒体数据库

D.以上选项都对

如何判断卡钻的性质？