【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.
【判断题】快硬硅酸盐水泥凝结时间初凝不早于 40分钟,终凝时间不迟于6.5小时 。( )
【单选题】微生物的三大产能代谢中,产能效率最低的是( )。
【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】What is meant by 'he doesn't swing blindly'(Line 4, Para. 3)?
A.
Ken Smith provides sufficient examples for his criticism.
B.
Ken Smith hits junk English in the right point.
C.
Ken Smith acknowledges some positive side to Junk English.
D.
Ken Smith bravely defends jargon, clichés, euphemism and exaggeration.
【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
【单选题】著有《幼稚园之新大陆》,创立生活教育理论的是( )。