| Directions: For each blank in the following passage, choose the best answer from the choices given below. Mark your answer on the ANSWER SHEET by drawing with a pencil a short bar across the corresponding letter in the brackets. When television first began to expand, very few of the people who had become famous as radio commentators were able to be effective on television. Some of the difficulties they experienced when were trying to (31) themselves to the new medium were technical. when working on radio, for example, they had become (32) to seeing on behalf of the listener. This (33) of seeing for others means that the commentator has to be very good at talking. Above all, he has to be able to (34) a continuous sequence of visual images which (35) meaning to the sounds which the listene A. add B. apply C. affect D. reflect [单项选择]为提高装卸效率通常与托盘一起使用的机械设备是（）
A. 叉车 B. 吊车 C. 铲车 D. 分拣机 [判断题]导游不厌其烦地提醒游客保管好自己的证件、财物及行李等物品，是预防物品遗失或失窃的最有效的方法。( )
[单选题]某仓库内分别储存火灾危险性甲.乙.丙.丁四类不同的物品,根据火灾危险性分类,该仓库火灾危险性为( )
A.甲类 B.乙类 C.丙类 D.丁类 [单选题]以FS模式运行时，如果从应答器获得的线路数据描述的范围小于通过轨道电路信息推算的停车点、检测到应答器信息丢失，且列车速度已经降到125km/h以下后，从FS模式转换到( )。
A.待机模式 B.部分监控模式 C.调车监控模式 D.目视行车模式 [判断题]2级预案的触发条件之一为交易对手违约且还款能力变弱，资金回收的可能性降低
A.正确 B.错误 [单项选择]出现不足额保险的原因中不包括（）。
A. 投保人因没有正确估价保险标的的价值而发生的 B. 是投保人正确估价保险标的的价值而发生的 C. 在订立保险合同以后，因保险标的的市场价格上涨而发生的 D. 投保人想节省保险费，或认为自己有能力承担部分损失而自愿承担一部分风险 [单项选择]一般黏性土场地的建筑基坑采用格栅状水泥土墙进行支护时，水泥土的置换率不宜小于（）。
A. 0.6 B. 0.7 C. 0.8 D. 0.9 我来回答: 提交
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