【单选题】What does the sentence 'If it is not yet speeding discoveries, it is certainly accelerating communication' most probably mean?
A.
The quick speed of correspondence may have ill effects on discoveries.
B.
Although it does not speed up correspondence, it helps make discoveries.
C.
It quickens mutual communication even if it does not accelerate discoveries.
D.
It shrinks time for communication and accelerates discoveries.
【单选题】导游员不要为旅游团代管证件和贵重物品,需要使用时要请________收齐,用毕如数归还,并提醒妥善保管。
【简答题】已知 A 点的绝对高程是 32.785m , B 点的绝对高程是 30.006m ,则 AB 之间的高差是 。
【单选题】In the last paragraph.the sentence“It is the gardens that seem to be the focal point of the nome means_______.
A.
The garden is very small,but beautiful
B.
The garden is very big and beautiful
C.
When people visit his home,they like to visit the garden most
D.
People like to take pictures in his garden
【判断题】贝叶斯分类器将待判别的样本分类到使得样本的后验概率达到最大的那个类中。
【简答题】已知A点绝对高程是56.5m、、B点绝对高程是76.327m,问A、B点相对高程的高差是多少?
【单选题】下面哪一项不属于常用普通家具的性能检测项目?
【单选题】在LTE中模三干扰是一种常见的干扰现象,判断模三干扰方法正确的是()
A.
两个小区有重叠覆盖的区域,扰码乘以3相等就是
C.
两个小区有重叠覆盖的区域,扰码除以3取余,余数相等就是
【判断题】在初级卵母细胞阶段,细胞核又称为生发泡。