以下各项中，( )是托运人不可转让的单据。

A．记名提单

B．指示提单

C．不记名提单

D．过期提单

用下列单词的真确形式完成句子。

around, refuse，miss, magazine,  cool

小题1:We could ask her to help,but she ___________.

小题2:You look really ___________with these sunglasses.    

小题3:He enjoys reading books and__________when he is free.

小题4:Rita opened the door and found Dick walking __________outside.

小题5:I began to __________my family soon after I arrived in London.