It was a cold winter’s afternoon.
Robert stopped for a moment when he crossed the bridge and looked down at the
river below. There were hardly any {{U}} (36) {{/U}} on the river.
{{U}} (37) {{/U}} the bridge, however, almost directly below,
{{U}} (38) {{/U}} was a small canoe (独木舟) ,with a boy in it. He was
{{U}} (39) {{/U}} wearing many clothes, Robert {{U}} (40) {{/U}} .
He shivered (打了个寒战) and walked on. {{U}} (41) {{/U}} he heard a cry. "Help! Help!" The cry {{U}} (42) {{/U}} from the river. Robert looked down. The boy was {{U}} (43) {{/U}} the water and his canoe was {{U}} (44) {{/U}} away. "Help! Help!" he called again. Robert was a good {{U}} (45) {{/U}} . Taking off his clothes, he {{U}} (46) {{/U}} into the river. The {{U}} (47) {{/U}} water made him tremble a A. decided B. went C. agreed D. promised [单选题]个人保安线应使用有透明护套的多股软铜线,截面积不准小于( )mm²,且应带有绝缘手柄或绝缘部件。
A.A.20 B.B.16 C.C.14 D.D.12 [填空题]()指能被人类利用的天然矿物资源。我国矿产资源丰富。由于人口众多所以人均矿产占有并不多
[单选题]ZPW-2000A型无绝缘移频轨道电路自动闭塞频偏为()Hz。
A.1.1 B.11 C.1 D.0.5 [单选题]路基地表排水设施中,截水沟长度一般不宜超过( ),超过时应设置出水口将水引入河沟。
A.200 B.300 C.500 D.600 [判断题]动、静环与相配合的元件间,不得发生连续的相对滑动,不得有泄漏。( )
A.正确 B.错误 [单项选择]运营主管在营业前,应签到()系统,及时查看并处理相关信息,确保()系统全程监测()业务。
A. ARMS,ABIS,ARMS B. ABIS,ARMS,ARMS C. ARMS,ARMS,ABIS D. ABIS,ARMS,ABIS [填空题]TB/T2658.21—2007标准规定,钢轨焊缝探伤应配置GHT-1和()对比试块。
[单项选择]合同当事人约定按照固定价结算工程价款,一方当事人请求对建设工程造价进行鉴定的,( )。
A. 应由请求方委托鉴定单位 B. 应由另一方委托鉴定单位 C. 应由双方委托鉴定单位 D. 不予支持 [单选题]监测系统的采集模块在安装配线的过程中,如果使用插簧则需在焊接处加装( )。
A.热缩管 B.塑胶管 C.玻璃丝管 [简答题]贵阳市在民族文化宣传和传承方面做了哪些工作?
我来回答: 提交
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