阅读“黄河流域示意图”，完成下题。

下列动物中属于软体动物的是(    )

介词填空

（1）Look! The little boy is getting ____ the bus.

（2）It is dark. The child runs home ____ a hurry.

（3）There are a lot ____ sheep on the hill.

（4）Welcome ____ our class, Tom!

（5）Are you looking ____ your eraser?

（6） ____ the moment, the students are having lunch in the dining hall.

（7）There are hundreds ____ pigs and ducks on his farm.

（8）Many people are waiting ____ the train.

（9）Don’t talk ____ me! I am doing my homework.

（10）Every day each panda can eat fifteen kilos ____ bamboo(竹子).

如图所示人物，在新文化运动中传播马克思主义思想贡献最大的是（    ）