直流电药物离子导入与温热配合应用时顺序如何（） A.先后无关 B.先行离子导入 C.

Complete the following passage with the words or phrases in the box. Each word can only be used once（将下列单词或词组填入空格, 每空格限填一词，每词只能填一次。）:（共8分）

A. believed  B. situation  C. close to D. technology  E. search for

   Two teenage girls are missing after they failed to return to their school camp in a Victorian National Park ___小题1:__ the New South Wales border last night.
The police began to __小题2:__ the girls, aged 14 and 15. They are students at Melbourne School and were in the area as part of a school camp. The girls were last seen at about 4:30 pm yesterday and did not return for dinner at 6 pm.
“They were ___小题3:___ to be wearing lightweight clothing. It has rained in the area for three days and the police are worried about their __小题4:__. Search and Rescue police will arrive in the area immediately to coordinate(协调）a full-scale search,” said the spokeswoman.