— So many problems! I’m too tired.

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问题选择题

— You should try to _____________ them by yourself. You’re not a child any longer.

A．get over

B．get off

C．get on

D．get into

答案

题目分析：考查动词短语。A. get over克服；B. get off下车； C. get on上车； D. get into 进入；句意：这么多的问题，我很累！你应该自己克服他们，你已经不在是孩子了。根据句意，你可能自己解决这些问题，故选A项。

考点 : 考查动词短语

选择题

对温度概念的理解，下列说法中正确的是（　　）

A．0℃的冰比0℃的水温度低

B．0℃的水比0℃的冰温度低

C．0℃的冰与0℃的水温度相等

D．0℃的水和0℃的冰形态不同，无法比较温度高低

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单项选择题

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.

（74）处填（）。

A．W/S

B．S/C

C．B/S

D．C/S

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