【简答题】___ may be chosen. A.Any one of the horse. B.Any one of the horses C.Anyone of the horse D.Anyone of the horses
【判断题】发送方是路由器A,要把 IP 数据报通过另一个路由器B转发到另一个网络上的一个主机。这时路由器A可以由 ARP缓存或广播可以直接获得目的主机的MAC地址。
【单选题】平面控制网建立的测量方法有三角测量法、导线测量法、( )等。
【判断题】建立平面控制网的方法有导线测量、三角测量、三边测量、全球定位系统GPS测量
【简答题】Tokyo, the capital of Japan, is one of the largest cities in the world. It is also one of the world’s most modern cities. Twice last century, the city was destroyed and rebuilt. In 1923 a major earthq...
【单选题】Of all the foods we know, fruit is one of the most healthful. It is also one of the most tasty foods. Almost everyone enjoys fruit. Fruit is grown in almost every part of the world. There are hundreds...
A.
Most people enjoy eating fruit.
B.
Fruit can be grown almost all over the world.
C.
There are less than a hundred kinds of fruits.
D.
There are three groups of fruits.