[简答题]It is widely acknowledged that_______________________________(计算机和因特网已经成为我们生活中必不可少的一部分)．

[填空题]It is widely acknowledged that______(计算机和因特网已经成为我们社会必不可少的一部分)．

[填空题]It is widely acknowledged that _________________________(计算机和因特网已经成为我们生活中必不可少的一部分).

[简答题]Having acknowledged receipt of the interview letter，you must prepare for the interview. Firms usually take a good deal of trouble over interviews，and there may be three or more people present，which can be a little frightening. Very often the personnel officer will begin by some words of welcome and an invitation to you to tell them a little about yourself. This is really inviting you to repeat the information you have already supplied on the application form，and which they have already read，but it does have some point. It will put you at your ease，because at least you know all about your own level of achievement and can speak about it confidently. It helps them assess your ability to communicate and your serf-esteem. Some people have too high an opinion of themselves，some take an unduly pessimistic view of their achievements，while others have a nicely balanced assessment of their own abilities.

[填空题]Scientists have acknowledged that to interpret an animal’’s thought processes in a sound manner requires a heavy dose of________. from our own mental patterns, which we access
A. A．estimation ... vicariously
B．calculation ... egotistically
C．guesswork ... methodically
D．inference ... introspectively
E．skepticism ... analogously

[单项选择]It is universally acknowledged that China has achieved tremendous successes in family planning.（）
A. 人们普通赞赏中国在家庭计划方面达到了宏伟的目标。
B. 人们一致承认中国在家庭计划方面取得了巨大的成绩。
C. 人们一致公认中国的计划生育取得了极大的成绩。
D. 世界上流行着一种看法，中国政府对每个家庭的成功起到巨大的作用。

[简答题]It is generally acknowledged that families are now not as close as they used to be. Give possible reasons and your commendations.
You should write no less than 250 words.