【单选题】大中型商业保险购买者明显不同于小型商业保险消费者(包括个人保险购买者),下列选项中属于大中型商业保险购买者特征的是()。
A.
往往需要适合其特殊需要的保险保障计划而非传统的定式保险合同
B.
在无充分保险的情况下对损失的承受能力非常有限
【判断题】淀粉浆为湿法制粒常用的粘合剂,浓度越大所制的片子硬度越大。
【简答题】DNS 实训试题1 展望软件公司网络图如下所示,公司有四台服务器:ftp服务器、web服务器、邮件服务器和dns服务器。 服务器名称 Ip地址 子网掩码 网关 ftp服务器 192.168.100.10 255.255.255.0 192.168.100.1 web服务器 192.168.100.20 255.255.255.0 192.168.100.1 邮件服务器 192.168.100.30...
【判断题】ZPW-2000A系统中闭塞分区每隔100米均补偿55微法电容。
【单选题】Oxygen and carbon dioxide cross the respiratory membrane by the process of:
A.
counter-current exchange
D.
oxygen – carbon dioxide pump
【多选题】关于传统型寿险的说法,正确的有( )。
B.
在保额相同的情况下终身寿险的保费一般高于定期寿险
D.
年金保险是生存保险的一种特殊形态,目的是给遗属提供生活和教育费用
E.
年金保险提供死亡风险保障,常被看作是人寿保险的“变种”
【单选题】What might be the mechanism of carbon dioxide causing global warming?
A.
Carbon dioxide takes in heat from the sun and heats the air around the earth.
B.
Carbon dioxide makes it easy for the sunlight to go through the air and onto the earth.
C.
Carbon dioxide prevents the heat from heating the air around the earth.
D.
Carbon dioxide can trap the sunlight and make it cast onto the earth.
【单选题】The passage suggests that the effects of volcanic carbon dioxide on the environment differ from those of sulfurous gases in that
A.
carbon dioxide tends to alleviate environmental haze, while sulfurous gases usually increase it
B.
carbon dioxide tends to increase temperatures by trapping sunlight, while sulfurous gases tend to decrease temperatures by blocking it
C.
carbon dioxide tends to have an effect on the environment, while sulfurous gases for the most part do not
D.
sulfurous gases have played an even more significant role than carbon dioxide in pushing environmental temperatures outside the habitable range
E.
sulfurous gases tend to decrease the level of solar radiation outside the earth's atmosphere, while carbon dioxide plays only a negligible role