| Forty-thousand of the world’s young children die
every day. This is 15 million a year. Many of these deaths can be prevented. In
fact, experts say, techniques now exist to save the lives of half of these
children. The techniques are medically effective, simple to use and low cost.
The biggest task has been to inform parents about these life-saving techniques.
Diarrhea(腹泻)is the main cause of death among children in developing countries. Diarrhea results when the body tries to clear itself of harmful bacteria(细菌). The body does this by getting out liquids, sometimes uncontrollably. If too much water, sugar and salt are lost in this way, the body cannot work normally. The child may die. The United Nations International Children’s Fund, UNICEF, introduces a technique. It uses a simple mixture of sugar and salt in water. The mixt A. The child clears its body of bacteria. B. The body loses liquids without any control. C. The child has diarrhea in a developing country. D. The body controls its fluid levels. [单项选择]The number of people invited ______ fifty, but a number of them ______ absent for different reasons.
A. were ;was B. was; was C. was; were D. were; were [判断题] ( )离心泵停运时,先停泵再关出口阀也可(易)
A.正确 B.错误 [单选题][T]BG013511
手提砂轮机是用来（ ）工件的一种电动机械。 A.打磨 B.切割 C.刨光 D.打磨和切割 [简答题]留取12h尿标本的时间是：自7pm排空膀胱留取尿液至次晨7am。
[单选题]施工现场人工接地体可垂直敷设或水平敷设。垂直敷设时，接地体相互间距不宜小于其 长度的（）倍，顶端埋深一般为0.8m。
A.1 B.2 C.3 D.4 [单选题] ( )是在电气设备上工作保证安全的组织措施之一。
A. 工作监护制度 B. 停役申请 C. 交接班制度 [多项选择]以下内容中，( )是确定城市性质的依据。
A. 城中自身所具备的各种条件 B. 城市的基本职能 C. 城市在区域规划中的等级、地位、职能 D. 国家的方针、政策及国家经济发展计划对城市发展建设的要求 E. 城市的规模 [多选题] 目前用户交纳电费的方式有( )。
A. 转帐支票 B. 承兑汇票 C. 银行汇票 D. 现金 [判断题]发现旅客遗失物品妥善保管，设法归还失主，无法归还时编制客运记录交站处理。无法判明旅客下车站时交列车终到站处理。
A.正确 B.错误 [单选题]女，28岁，于妊娠早期有早孕反应，尿hCG阳性。于妊娠17周时感有胎动。B超示单胎，头位，见心脏搏动。现为妊娠26周，近2周来自觉胎动停止，腹部不再增大，来门诊检查，宫底平脐，未闻及胎心，复查B超未见胎心搏动和胎动实验室检查正常，此时首选的治疗方法应是
A.钳刮 B.雌激素+刮宫 C.雌激素+刮宫+抗感染 D.中期妊娠引产 E.肌注催产素 [判断题] 违反治安管理行为事实清楚证据确凿处500元以下罚款的可以当场作出治安管理处罚决定
A.正确 B.错误 [单项选择] Directions: There are 20 blanks in the following passage. For each blank there are four choices marked A), B), C) and D) on the right side of the paper. You should choose the ONE that best fits into the passage. Then mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
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