[多项选择]收入可能引起企业（）。
A. 资产增加
B. 所有者权益增加
C. 负债增加
D. 负债减少

[判断题] 列车运行中,各有关作业人员应按规定执行车机联控。( )
A.正确
B.错误

[多选题] [ZJJK19-03-X] 防喷器之间安装钻井四通的主要优点是( )。
A.增加防喷器组的有效高度,利于强行起下钻
B.为防喷器组提供出口,保护防喷器
C.增加防喷器间的有效高度,利于强行起下钻
D.有利于井口装置的安装

[判断题]某爆破公司欲将用于采矿的炸药由A.县运往B县,其应到B县公安机关申请办理《民用爆炸物品运输许可证》。
A.正确
B.错误

[单选题]救生软梯梯长为5m的梯身重量应不超过( )kg。
A.600
B.120
C. 60
D.6

[判断题]冻伤急救时，应将伤员身上潮湿的衣服剪去后用干燥柔软的衣服覆盖，并立即烤火或搓雪。
A.正确
B.错误

[多项选择]For this part, you are allowed 30 minutes to write a composition on the topic: A Letter to My High School Teacher. You should write at least 150 words, and base your composition on the outline given below in Chinese. 假设你是张英，你考入大学后，给你的中学老师写一封信，信的内容除了对老师问候外，主要讲一讲大学的生活和学习与中学的不同。

[单项选择]以下不正确的说法是
A. 巨噬细胞放射敏感性不高
B. 不同免疫细胞的放射敏感性是相同的
C. NK细胞放射敏感性不高
D. B细胞的放射敏感性高
E. 淋巴组织对辐射十分敏感

[单选题]TYJL-Ⅱ型计算机联锁系统中的监控机，联锁机和执表机三者匀可独自切换，因此，整个工作系统共可构成( )组合。
A.4种
B.6种
C.8种

[填空题]Face-to-face contact is by no means the only form of communication and during the last two hundred years the art of mass communication has become one of the (26) factors of contemporary society. Two things, above others, have caused the enormous growth of the communication industry. Firstly, inventiveness has led to (27) printing, telecommunications, photography, radio and television. Secondly, speed has (28) the transmission and reception of communications so that local news often takes a back seat to national news, which itself is often almost eclipsed by international news.
No longer is the (29) of information confined to a privileged (30) . In the last century the wealthy people with their own library were indeed fortunate, but today there are public libraries. Forty years ago people used to (31) to the cinema, but now far more people sit at home and turn on the TV to watch a programme that is being (32)