请问2015年12月大学英语四级考试模拟试卷1第23题如何解答

  The expression, "to cut the cord", is used to show that _____.

A) children don't like their parents

B) parents don't feel close to their children

C) parents would not like to live together with their children

D) independence from one's family is an important personal goal in USA

A) is a sign of their customs

B) is an indication of their level of knowledge

C) symbolizes their social system

D) varies from culture to culture

  Internet Slang

1) 近年来，网络语言在青少年中很流行;

2. 人们对这一现象的看法不同;

3. 我的看法是……

求范文，谢谢！

  Spam Message

1. 目前垃圾短信泛滥

2. 这种现象产生的原因

3. 如何解决这个问题

求范文，谢谢！

  Celebrities as Products’ Spokespersons

1. 现在明星为产品代言的现象很普遍

2. 明星代言存在的一些问题

2. 我的看法

求范文，谢谢！

  My Opinion on Micro-blog

1. 目前越来越多人开起了“微博”

2.“微博”会带来一些问题

3. 我的看法

  求范文！

  Restrict Mobile Phone in Library

1. 现在有不少人在图书馆的阅览区里使用手机

2. 这一现象可能带来的影响

3. 我的看法

  求范文！

65 is expected to double . __71__the needs of this part of the populations a _72_ to the ingenuity of America . To a _73_ degree , a society is judged by __74_ it cares for those who can no longer care _75_themselves .

High technology _76_ the most startling advances in helping the elderly . In _77_ to the well-known artificial heart implantation, there are efforts underway to _78_ artificial lungs , livers , and bones . An electric ear is _ 79_ seventy-five percent effective . The implants will _80_ better medical care by _81_ minute does of drugs into the body continuously .

For the older people ,even the simplest tasks can be difficult , _82_ impossible to perform. . American business have responded _83_ their needs with a _84_ of inexpensive but useful _85_ Companies have designed extra-efficient can openers that _86_ people whose hands have become _87_ weak to open cans easily . There are devices that allow people to pull on a pair of socks _88_straining their backs . Combs with long handles and U-shaped back brushes are _89_ for those who can not reach as _90_ as they could when they were young .

71. A) Seeing      B) Meeting     C) Facing     D) Matching

72. A) chance     B) challenge     C) call     D) change

73. A) valuable   B) comprehensive   C) considerate   D) considerable

74. A) how     B) why     C) who     D) whom

75. A) with    B) to     C) upon     D) for

76. A) protects     B) profits     C) proclaims     D) promises

77. A) relation    B) contrast     C) addition     D) proportion

78. A) discover    B) promote     C) assemble     D) develop

79. A) thus     B) still     C) already     D) yet

80. A) permit     B) persist     C) serve     D) pursue

81. A) removing    B)releasing    C) relieving    D) replacing

82. A) always     B) usually     C) eventually     D) sometimes

83. A) to      B) at       C) with       D) on

84. A) set    B) variety    C) series    D) group

85. A)production    B)produce    C) products    D) sales

86. A)enable       B) make      C) cause       D) encourage

87. A) so         B) very         C) too         D) rather

88. A) by       B)without         C) in        D) through

89. A) valuable      B) ready     C) near     D) available

90. A) long        B) good         C) far          D) much

.

A. when     B. after      C. unless      D. unless

.

A. play     B. playing     C. to play      D. played