However important we may regard school life to be, it cannot be denied that children spend more time at home than in the classroom. (21) ,the great influence of parents cannot be (22) or disregarded by the teacher. They can become (23) supporters of the school personnel or they can consciously or unconsciously interfere (24) the goals of the programs.
Teachers have been aware (25) the need for the newer methods used in schools. Many principals have (26) classes showing such matters (27) the reading, writing, and mathematics pro grams.
Moreover, the classroom teacher, with the permission of the principal, can also play an important (28) in helping parents. The many interviews carried (29) during the year as (30) as new ways of reporting pupils’ progress, can significantly aid (31) achieving a good inter-reaction between school and (32) .
Too often, however, teachers&rs
A. teachers'
B. parents'
C. mothers'
D. fathers'
| It is hard to track the blue whale, the
ocean’s largest creature, which has almost been killed off by commercial whaling
and is now listed as an endangered species. Attaching radio devices to it is
difficult, and visual sightings are too unreliable to give real insight into its
behavior. So biologists were delighted early this year when with the help of the Navy they were able to track a particular blue whale for 33 days monitoring its sounds. This was possible because of the Navy’s formerly top-secret system of underwater listening devices spanning the oceans. Tracking whales is but one example of an exciting new world just opening to civilian scientists after the cold war as the Navy starts to share and partly uncover its global network of underwater listening system built over the decades to track the ships of potential ene A. the sophisticated technology of focusing sounds under water B. the capability of sound to travel at high speed C. the unique property of layers of ocean water in transmitting sound D. low-frequency sounds travelling across different layers of water [单选题]甲烷的爆炸范围为（）
A.A．4.3%~46% B.B．5.0%~15.0% C.C．1.2%~7.0% D.D．1.45%~8.0% [单项选择]湿式阻炎器应经常检查水封罐内的水位，随时补充蒸发掉或沼气带走的水分。水封高度一般控制在（）毫米范围内
A. 200~500 B. 500~1000 C. 50~100 D. 0~50 [填空题]一棵二叉树第六层(根结点为第一层)的结点数最多为 【5】 个。
[简答题]
阅读下列说明，回答问题。 【说明】 现有事务T1，T2、L3它们对数值型数据A执行的操作分别如下： T1；将A加1。 T2：将A加倍。 T3：输出A的值，并将A置为1。
[单选题]《普速铁路行车组织规则》在段管线停留车辆防溜中规定，车站、段管线管理单位应制定具体的防溜办法并相互签认后纳入《( 站细 )》《段细》。
A.段细 B.防溜交接簿 C.站细 D.铁路行车组织规则 [单选题]对于社会主义的人道主义，不正确的理解是
A.对任何病人一视同仁 B.尊重病人死后的遗体权 C.在生物－心理－社会医学模式指导下开展工作 D.病人对医护人员也应尊重 E.护理人员应尊重病人的欲望 [单选题].水枪后应留有( )米左右的机动水带。
A. 10 B. 20 C.30 D.40 [判断题]当矿井有即将发生冒顶征兆时,从业人员应迅速离开危险区,撤退到安全地点。( )
A.正确 B.错误 [多选题] 抢救一开始，应即向伤员先吹气两口，吹气时胸廓隆起者，人工呼吸有效；吹气无起伏者，则气道通畅不够，或鼻孔处漏气、或吹气不足、或气道有梗阻，应及时纠正。需要注意的是（）
A.每次吹气量不要过大，约600mL（6～7mL/kg），大于1200mL会造成胃扩张； B.吹气时不要按压胸部； C.儿童伤员需视年龄不同而异，其吹气量约为500mL，以胸廓能上抬时为宜； D.抢救一开始的首次吹气两次，每次时间1～1.5s； [多选题]当代社会公共生活的特征主要表现是( )。
A.活动范围的广泛性 B.活动内容的公开性 C.交往对象的复杂性 D.活动方式的多样性 [单选题]以下病害由病毒引起的是( )。
A.桃缩叶病 B.菊花矮化病 C.杜鹃饼病 D.藻斑病 我来回答: 提交
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