用方框中所给单词的适用方框中所给单词的适当形式填空.每词限用一次.joblookusehowpartWhatdoyouknowaboutarobot?Robotsaremachinesthatcanbemadetodocertainthings.The

Question

用方框中所给单词的适

用方框中所给单词的适当形式填空.每词限用一次.

job       look       use       how       part

     What do you know about a robot?Robots are machines that can be made to do certain things.They are
in all shapes.For example,puppy (a young dog ) robots 1______ like real ones.They jump and bark (吠).
Robots can do many 2______ people can't do.Robots can go where people can't go and bring back important
information.In 1997,scientists sent a robot to Mars.It took pictures of rocks and soil,which helped scientists
understand 3______ our own planet works.Scientists even used a robot to make a map of a volcano.So robots
are very 4______ machines.They play a very important 5______ in our life.They help people understand the
world we live in.

Answer 1

1. look  2. jobs  3. how  4. useful  5. part