大学英语3练习答案

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Unit 1: Changes in the Way We Live
NCE-B3
1. Seeing that more and more people are
concerned about the quality of _t_h_e_i_r_i_n_d_o_o_r_
environment, John is considering starting an interior decoration business. It seems certain to
decline.
• A blizzard was blas?ting great drifts of snow across the
lake.
• Tim says just a?bout everybody will be affected by the
tax increases, but I’m sure he’s exaggerating.
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Unit 1: Changes in the Way We Live
NCE-B3
2. Misleading thoughts are often caused by words that are misused. Misused words _o_f_te_n__g_e_n_e_ra_t_e_____ __m__is_l_ea_d__in_g__th_o_u__g_h_ts_. (generate)
certainly making up for lost time now.
8. Successful people are the ones who___t_h_i_n_k__u_p___
things for the rest of the world to keep busy at. (think)
Unit 1: Changes in the Way We Live
NCE-B3
2. This __d_e_v_ic_e____ is primarily used for t_h_e_i_m__p_ro_v_e_m__e_n_Hale Waihona Puke Baidu_ of the sound quality of electronic media. It was invented in the US, but now it is used on a global __s_c_a_le____ . (improvement, scale, device)
A person surely has to face a good many bitter disappointments ___b_e_f_o_r_e_h_e__g_e_ts__ __t_h_r_o_u_g_h__li_fe________. (get through)
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Vocabulary 4
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Unit 1: Changes in the Way We Live
NCE-B3
5. Before one comes to the end of life, there are surely a good many bitter disappointments that he has to face.
moment, but we’ll need a couple more when the new staff arrive. (get)
4. It is impossible to_g__e_t_t_h_r_o_u__g_h_this course just by
working hard around exam times. (get)
do nowadays. ( household, temptation, dine out, stack)
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Confusable Words
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Unit 1: Changes in the Way We Live
NCE-B3
• home: a place where one lives; a dwelling place together with the family that occupies it.
e.g. My home is in Shanghai. The nurse visits patients in their homes.
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Unit 1: Changes in the Way We Live
NCE-B3
5. Unless they quickly __f_a_c_e_u__p__to__ their mistakes, they
will miss a unique opportunity to settle the problem once and for all. (face)
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Unit 1: Changes in the Way We Live
NCE-B3
3. Great importance is attached to a combination of theory and practice in our work.
We attach great importance to co. mbining theory with practice in our work.
one corner of the house. There wasn’t much
material __t_e_m_p__ta_t_i_o_n___ around them. They _n_e_v_e_r_d_i_n_e_d__o_u_t_ in a restaurant as we often
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Unit 1: Changes in the Way We Live
NCE-B3
3. When the first settlers came to America,
th_e_i_r_h_o_u_s_e_h_o__ld_ utensils（器皿）consisted of a few pots, pans and some bowls s_t_a_c_k_e_d__in__ in
earn __a__p_r_o_f_it_____ , but he does not yet have enough money __to__in__v_e_s_t _in__ it. (profit, invest,
indoor)
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Vocabulary 2
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Unit 1: Changes in the Way We Live
NCE-B3
1. In an effort to feel better, I started to make small
changes in my life and ___c_u_t_b__a_c_k_/_d_o_w__n__ from 20
(combine)
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Unit 1: Changes in the Way We Live
NCE-B3
4. People tend to believe that a person who thinks money will do everything may do everything for money.
While farming, Benneker _p_u_r_s_u_e_d_h__is___
___m_a_t_h_e_m__a_ti_c_a_l _s_tu_d_i_e_s_a_n_d__ta_u__g_h_t_
___h_im__s_e_lf_a_s_t_r_o_n_o_m_y_.________. (pursue)
A person who thinks that money will do everything may well __b_e_s_u_s_p_e_c_te_d__o_f___
_d__o_in_g__e_v_e_ry_t_h_i_n_g_f_o_r_m__o_n_e_y. (suspect)
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cigarettes a day to a mere three or four. (cut)
2. If I wasted electricity as you do at home, my dad
would make me __p_i_c_k__u_p____ the bill. (pick) 3. We can __g__e_t_b_y____ with four computers at the
• The police are investigating the three men allegedly invol?ved
in organizing and carrying out the bank robbery.
• I do not doubt in the lest tat inflation leads to economi?c
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• Nowadays almost all libraries are finding it increasingly
difficult to remain within their bud?get .
• You can increase a tyre’s grip in winter by
• It is the nature of the wise to res?ist pleasures, but the foolish to be a slave to them.
• I figure out a good team of dogs, hitched to a light sled, can ha?ul 1,000 pounds of goods.
• In the story, the little girl has a w?icked stepmother, who makes her life a misery.
• Nothing ever becomes real till it is experienced—even a proverb is no proverb to you till your life has illustrate?d it.
slightly lowerin?g its pressure.
• Lakes Superior, Huron, Erie, and Ontario are shared by
the United States and Canada, and form part of
the bounda?ry between the two countries.
Vocabulary 1
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• My job varies between the extremely tedious and the annoyingly busy. On b?alance I think I’m happier during the really busy times; no time to think about how bored I am.
6. The students were instructed to do the experiment
carefully and to _t_u_r_n__i_n____ their reports at the
beginning of next week. (turn)
7. I didn’t travel much when I was younger, but I’m
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Vocabulary 3
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Unit 1: Changes in the Way We Live
NCE-B3
1. Benneker continued steadily with his mathematical studies and taught himself astronomy when he was still a farmer.