In the second sentence of the first step, what is another word that could replace “goods”, without changing the meaning of the phrase?
De acordo com o texto, os oficiais de polícia em início de carreira usualmente
In the last sentence from the text – Even though many regular police duties are routine in nature… – the phrase in bold expresses a relationship of
E-mail Spoofing
E-mail spoofing is the forgery of an e-mail header so that the message appears to have originated from someone or somewhere other than the actual source. Distributors of spam often use spoofing in an attempt to get recipients to open, and possibly even respond to, their solicitations. Spoofing can be used legitimately. However, spoofing anyone other than yourself is illegal in some jurisdictions.
E-mail spoofing is possible because Simple Mail Transfer Protocol (SMTP), the main protocol used in sending e-mail, does not include an authentication mechanism. Although an SMTP service extension (specified in IETF RFC 2554) allows an SMTP client to negotiate a security level with a mail
server, this precaution is not often taken. If the precaution is not taken, anyone with the requisite knowledge can connect to the server and use it to send messages. To send spoofed e-mail, senders insert commands in headers that will alter message information. It is possible to send a message that
appears to be from anyone, anywhere, saying whatever the sender wants it to say. Thus, someone could send spoofed e-mail that appears to be from you with a message that you didn't write.
Although most spoofed e-mail falls into the “nuisance" category and requires little action other than deletion, the more malicious varieties can cause serious problems and security risks. For example, spoofed e-mail may purport to be from someone in a position of authority, asking for sensitive data, such as passwords, credit card numbers, or other personal information – any of which can be used for a variety of criminal purposes. One type of e-mail spoofing, self- sending spam, involves messages that appear to be both to and from the recipient.
E-mail Spoofing
E-mail spoofing is the forgery of an e-mail header so that the message appears to have originated from someone or somewhere other than the actual source. Distributors of spam often use spoofing in an attempt to get recipients to open, and possibly even respond to, their solicitations. Spoofing can be used legitimately. However, spoofing anyone other than yourself is illegal in some jurisdictions.
E-mail spoofing is possible because Simple Mail Transfer Protocol (SMTP), the main protocol used in sending e-mail, does not include an authentication mechanism. Although an SMTP service extension (specified in IETF RFC 2554) allows an SMTP client to negotiate a security level with a mail
server, this precaution is not often taken. If the precaution is not taken, anyone with the requisite knowledge can connect to the server and use it to send messages. To send spoofed e-mail, senders insert commands in headers that will alter message information. It is possible to send a message that
appears to be from anyone, anywhere, saying whatever the sender wants it to say. Thus, someone could send spoofed e-mail that appears to be from you with a message that you didn't write.
Although most spoofed e-mail falls into the “nuisance" category and requires little action other than deletion, the more malicious varieties can cause serious problems and security risks. For example, spoofed e-mail may purport to be from someone in a position of authority, asking for sensitive data, such as passwords, credit card numbers, or other personal information – any of which can be used for a variety of criminal purposes. One type of e-mail spoofing, self- sending spam, involves messages that appear to be both to and from the recipient.
Questions 21 through 35 address existing theories of English teaching.
Read them and mark the correct alternative.
The “Parâmetros Curriculares Nacionais” claim that learning
a foreign language contributes to the learning of the fi rst language.
According to this document, that can be explained by the fact that
learning a foreign language:
Questions 21 through 35 address existing theories of English teaching.
Read them and mark the correct alternative.
When teaching vocabulary, teachers should be aware of the purpose of the activities they propose. Harmer (2007) presents some examples of vocabulary activities associated with a specific purpose. One example of correct association between the activity and its purpose is:
Lexical choices vary according to the different types of language: written or spoken. An example of a word in the text that is typical of American conversational English is:
One mechanism of grammatical cohesion is the use of substituting pro-forms. The only example of a pro-form is:
Questions 46 through 50 present some problems English learners
usually have. Mark the correct alternative for each question.
Suppose a student asks you if ‘whose’ in the following
academic passage is wrong.
“There is a way of proceeding in conceptual matters whose
method is to defi ne away any inconvenient diffi culty.” (Biber et al,
1999, p. 617)
The alternative with the correct answer and comment is:
The sentence of the text “With so much debt already under
their belts, millennials are worried about adding any credit
card debt to the pile" (lines 38 – 40) conveys the idea that
millenials have
According to the previous text, judge the following items.
A member of a human rights group and a representative of a security firm have similar points of view.
Even though the vaccines could be tested, the results may not be useful to assess their efficacy
Based on the previous text, judge the following items
The choice of a school as the setting for Obama’s speech concerning the new program may be due to the fact that it will enable the use of Internet resources in education as a means of changing ordinary people’s lives.
