【单选题】听力原文:W: Richard works as hard as his roommate. M: That's not saying very much. W: Do you mean that he does not have a good performance at school? M: I don't really mean that. What conclusion can be dr...
A.
Richard is hard to work.
B.
Richard speaks with difficulty.
C.
Richard's does not necessarily bring satisfactory results.
D.
Richard doesn't work very hard.
【简答题】Jane was a few minutes late. Smith had 1 the office when she got there. His secretary( 秘书 )told her he would be back in a few minutes. She had to sit down and 2 outside the office. “ I ’ ll 3 get this...
【判断题】汽轮机的自动保护项目通常包括超速、甩负荷、凝汽器真空低、轴承油压过低。
【判断题】汽轮机的自动保护项目通常包括超速、甩负荷、凝汽器真空低、轴承油压过低。
【单选题】Anna is _____ to work out the math problems and gets a good grade.