一个在地球上用天平称质量为50g的物体，在太空中仍用天平称量，则（　　）

A．称量值大于50g

B．称量值等于50g

C．称量值小于50g

D．称不出物体的质量

请用所给单词的适当形式完成句子（共10小题，每题1分）

小题1:My sister dreams of _______(become) a great doctor in the future.

小题2:It’s good for your _______ (healthy) to eat more vegetables and less meat.

小题3:We were _______(deep) moved by the story of Snow White.

小题4:Many students find it        (bore) to play computer games all day.

小题5:The evening party will be held on the ________(three) Friday of next month.

小题6:I’ll return the book to Miss Yang as soon as she _________ (come) back.

小题7:I found my purse _______(miss) this morning.

小题8:What happened to Jim? He has drunk five ______ (glass) of wine.

小题9:Tom and Lily had great fun _______(climb) the LianHua Mountain last weekend.

小题10:I can’t agree with you ______.(much)