【判断题】如果是固定翼无人机,气动舵面的调试主要考虑舵面偏转方向是否与操作指令保持一致,避免出现反舵的现象。
【简答题】It's my treat tonight.
【单选题】下列何者不是「银发心理与生活」课程所介绍的老人科技内容?
【单选题】角焊缝的最小焊脚尺寸 ,最大焊脚尺寸 ,式中的 和 分别为( )。
C.
为较薄的被连接板件的厚度, 为较厚的被连接板件的厚度
D.
为较厚的被连接板件的厚度, 为较薄小的被连接板件的厚度
【单选题】You know, I ___ a job for three months, and this is my first interview.
【单选题】听力原文:M: How did you find your new job? Was it advertised in the paper? W: I looked and looked for months without finding anything. Then a friend told me about this job. So I applied and got it. Q: How...
A.
She saw an ad. in the newspaper.
B.
She learned about it from a friend.
C.
She heard about it during a television interview.
D.
She saw it on a list of job openings.
【单选题】—How much should I pay for the dinner? —________.