It's bad for health to hurry to move into a house ___________ has new furniture in it.

The Penguins

    Skipper and his fellow penguins were originally just supporting roles in animated film Madagascar (2005). But in 2008 they took leading roles in their own TV series, and in 2014 starred in the film Penguins of Madagascar. The penguins' wisdom and humor not only appeal to kids, but also serve adult audiences well. So, it's not surprising that they get their own movie.

Scrat

    A small and furry squirrel with a long tail from animated movie Ice Age (2002), Scrat played a supporting role but has won the hearts of both children and grown-ups with his persistence(毅力). In the film, his chasing after his prized acorn(橡子) causes an Earth-shattering geological event. Scrat is a big part in the lasting attraction of the movie series Ice Age. Today, Scrat has his own animated mini-movies.

一小船在静水中的速度为3m/s，它在一条河宽150m，水流速度为4m/s的河流中渡河，则该小船（   ）

She had great difficulty ________ the suitable food on the menu in that restaurant.