根据GB5185标准规定，数字“SAW142”代表（）。
根据GB5185标准的规定，“SAW121”代表（）。
关于SAW触控技术说法正确的是（）.
SAW气敏传感器中，吸附膜吸收了环境中的某种特定气体，使基片表面性质发生变化，导致SAW振荡器振荡频率发生变化，通过测量频率的变化就可检测特定气体成分的含量。
Because it saw someone who is worthy of being saved. 这里的worthy of being saved意为（ ）。
2 Complete the sentences.► We saw them yesterday evening.1 She saw Paul about three days ________.
Have you seen ______ pen? I left it here this morning.Is it ____ black one? I think I saw it somewhere. ( )
Frank: You'll never believe what I saw on the train today! Peter: What？ Frank: Some guy got on with a monkey on his shoulder! Peter: You're kidding! ______ Frank: He had it on a chain, but yeah, I think it is.
I feel______that the movie we saw last night is well worth seeing once again.
“I saw Mary in the library yesterday？” “You_________her，she is still in hospital．”
【单选题】下面哪项不是SAW传感器的优点:（)
一Is Jack in the supermarket 一Maybe. I saw him it with a shopping cart just now.
--I saw Mary in the library yesterday. --You ______ her, she is still in hospital.
听力原文：M: Mrs Hunt, are you sure it is the man who you saw in last nights robbery？ Now look at him again and this is very important. W: Im absolutely sure about him. Q: Whats the probable relationship between the two speakers？2．
— I saw Sam in the library yesterday morning.— You______him; he is still abroad.
－－Is there a bank near here？－－Yes. I saw him this morning.A. RightB. Wrong
Her face is______ to me, but I can't remember where I saw her.
“saw kinfe"是指（）
"It is ages since I saw you last time" is an antithesis.（)
--Where is David --Ijust saw him in the_____.
I saw the man _ （） away.
"I saw nothing," the woman replied.
I saw a saw saw a saw.
______ I saw only wildness, they saw abundant signs of life.
