Computers are now being pushed into
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kids love video games {{U}} (26) {{/U}}think of your own experience: can
you{{U}} (27) {{/U}}even one educational filmstrip of many years ago
I’ll{{U}} (28) {{/U}}you remember the two or three great teachers who
made a{{U}} (29) {{/U}}in your life. Then there’s cyberbusiness. We’re promised{{U}} (30) {{/U}}catalog shopping -- just point and click for great deals. We’ll order airline tickets{{U}} (31) {{/U}}the network, book resta A. missing B. disappearing C. expelling D. retaining [单选题]以欺骗、贿赂等不正当手段取得烟草专卖许可证的,烟草专卖局应当予以( )并( )烟草专卖许可证。
A.撤销、收回 B.注销、收回 C.暂停、取消 D.取消、收回 [单选题]雷雨天气,在电气化区段内行走,要( )为宜。
A.接近线路 B.远离线路 C.沿着线路 D.沿着线路并尽量接近线路 [单项选择]干姜的功效是:()
A. 温肾助阳 B. 杀虫止痒 C. 燥湿健脾 D. 理气和中 E. 温肺化饮 [多选题]纺丝喷丝头超压的常见原因为( )。
A.喷丝板局部堵孔 B.原液粘度低 C.烛形滤器堵塞 D.喷头滤网脏 [判断题]货物的装载高度、宽度,除超限货物外,不得超过货物装载限界和特定区段装载境界
A.正确 B.错误 [单项选择]关于T细胞表面的TCR,下列错误的是()
A. 与CD3形成TCR-CD3复合物 B. 可与游离的抗原结合 C. 识别的表位为线性决定基 D. 是T细胞表面特有的标志 E. 由异源二聚体组成 [判断题]短时间内可以在钢轨、枕木上和车辆下部休息
A.正确 B.错误 [多选题]浇筑中应随时检查( )的牢固情况,发现问题,及时处理。
A.模板 B.脚手架 C.钢筋绑扎 D.钢筋焊接 [单选题]非同类轨枕不得混铺。混凝土枕与木枕的分界处,距钢轨接头不得少于( )轨枕。
A.3 根 B.4 根 C.5 根 D.6 根 我来回答: 提交
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