单轨小车不准搭乘人员，确因工作需要，搭乘人员不得多于2人。
参考答案：错
The government of Chongqing is building _____ cheap and good houses for the people.[ ]
A. thousand
B. thousands
C. thousand of
D. thousands of
溶组织内阿米巴生活史的基本过程为( )
A．包囊→小滋养体→大滋养体
B．小滋养体→包囊→小滋养体
C．包囊→小滋养体→包囊
D．小滋养体→大滋养体→小滋养体
E．包囊→大滋养体→包囊
