【单选题】Which of the following suggestions is mentioned to conquer blue feelings?
A.
Having sufficient sleep.
B.
Having a cup of tea with friends.
C.
Having a trip at weekend.
D.
Having a delicious meal with your family.
【单选题】The author's main point is that ______.
A.
it is impossible to attain national self sufficiency
B.
the varying productivity of the various industries leads to the inequalities in wages of workers in these industries
C.
a policy that draws labor from the fields of greater natural productiveness to fields of lower natural productiveness tends to reduce purchasing power
D.
the government ought to subsidize C and D
【单选题】There is a _____ of understanding between them. Otherwise, they will be good friends.A.sufficie
A.
180. There is a _____ of understanding between them. Otherwise, they will be good friends. A.sufficiency
【单选题】下列关于偶联反应的叙述,不正确的是
A.
偶联反应一般是在中性或弱酸性 (pH5—7) 溶液中进行
【多选题】关于胎儿窘迫的描述,正确的是
B.
表现为胎心音改变、胎动异常及羊水胎粪污染或羊水过多
【多选题】工匠精神的逻辑范畴主要考察其( )与构成要素等;就逻辑范畴而言工匠精神是人们凝结在劳作过程中所表现出的精益求精、一丝不苟、爱岗敬业、诚实守信的工作态度和道德品质,最终升华为一种人生信仰和人生价值。
【单选题】以下关于Dockerfile脚本文件编写时需要使用的指令及其说法错误的是()
A.
在同一个Dockerfile文件中只能最多出现一个FROM指令。
B.
每个 Dockerfile 只能有一条 CMD 指令,如果有多条CMD指令,则只有最后一条生效
C.
COPY指令不能复制远程URL路径文件,也不能解压文件
D.
WORKDIR指令用于为后续的指令(如RUN、CMD、ENTRYPOINT、COPY、ADD)指定工作目录
【单选题】The fact that a charter-party ______ more expensive for a party to perform is not sufficient to bring about its frustration.