目前临床广泛使用的印模材料为糊剂和粉剂藻酸盐印模材料粉剂型藻酸盐印模材料含 A

用方框中所给单词的适当形式填空，使短文完整正确 。（每个单词限用一次）

like  , without  , catch, run,  ring, photo,  four , kilometer ,take , ago,

   The police in a big city were looking for a thief . At last they caught him. But while they  46._____  photos  of him --- from the front , from the left, from the right , with a hat ,  47.______  a hat  ---- he suddenly hit（袭击） the policemen and 48.______ away .They tried  49._______   him , but he got away  .
Then a week later , the telephone  50._______ in the police office  , and someone said ,  “ You are looking for Bill Cross , aren’t  you  ? ”
“ Yes. ”
“ Well , he left here for Water Bridge an hour 51._______  . "
Water Bridge was a small town about 100  52.________  away from  the city . The city police at once sent different  53.________  to the police in the Water Bridge .
“We have caught three thieves that look  54.______   the escaped（逃跑） one .” They said proudly ,” and we think we’ll catch the  55._______   this evening . ”