问题
选择题
下列物体不属于连通器的是（ ）
A．水壶
B．涵洞
C．喷雾器
D．船闸
答案
答案：C
搜题请搜索小程序“爱下问搜题”
下列物体不属于连通器的是（ ）
A．水壶
B．涵洞
C．喷雾器
D．船闸
答案：C
| 完形填空，选择正确的单词。 | |||
| If we go on 1__________, by car or by bike, we must know the 2__________. We must look at the traffic lights. 3__________ light on the right, yellow light in the middle and green light on the left. When red on the light, we must 4__________. When yellow 5__________ the light, we must wait. When green on the light, we may 6__________ now!
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