【单选题】【消耗次数:1】
Im so anxious [填空] it.
about
with
to
on
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相关题目
【单选题】 A: Im so worried about Mondays exam. B: Dont worry. [填空].
①  Relax
②  Just give up
③  Just be yourself
④  Mind you
【单选题】 Im so worried [填空]you.
①  of
②  on
③  with
④  about
【单选题】 A: Its Franco Rossi. [填空]? B: Yes, Im calling about the flat.
①  Whos that
②  Whats wrong
③  May I help you
④  Whats up
【单选题】 26.I was really anxious about you.You ___home without a word.
①  mustn`tleave
②  couldn`thaveleft
③  needn`tleave
④  shouldn`thaveleft
【判断题】 A: Is Mary very sick? B: Im afraid so.
①  正确
②  错误
【单选题】 Nobody is ______, so try not to worry too much about that.
①  full
②  entire
③  perfect
④  complete
【单选题】 —Ken did badly in his math test. Im terribly worried about the result.— .
①  I am so happy he is very healthy.
②  Well, it is hard to see.
③  Come on. it isn’t the end of the world.
【单选题】 A: What do you have in mind? B: Im thinking about jewelry or something valuable. A: Weve got beautiful jewelry here. If youre interested, [填空].
①  I can show you
②  you can see it
③  you should buy it
④  Ill get it
【单选题】 —It’s raining so heavily outside. I’m terribly anxious about my son’s safety. — .A. Well. He is a good boy.B. Yes, it is. It will rain tomorrow.C. Don’t worry about him. He will come back safe and sound.2. —Do you have much experience with caring for babies?
①  Well. He is a good boy.
②  Yes, it is. It will rain tomorrow.
③  Don’t worry about him. He will come back safe and sound.
【单选题】 -_________ Well, they got there last Wednesday. So about a week.
①  When did your parents arrive in Paris?
②  How long have your parents been in Paris?
③  Did your parents arrive in Paris last Wednesday?
④  When will your parents go to Paris?
随机题目
【判断题】 将马赫数Ma1的气体流动称为超音速流动。
①  正确
②  错误
【单选题】 绝热过程的特征是( )。
①  气体的内能保持不变
②  气体的压力保持不变
③  气体对外不作功
④  气体与外界无热量交换
【单选题】 等容过程的特征是( )。
①  气体的内能保持不变
②  气体的压力保持不变
③  气体对外不作功
【单选题】 对气压装置气源入口处压力进行调节的二次压力控制回路一般由空气过滤器、( )和油雾器组成。
①  溢流阀
②  换向阀
③  节流阀
④  减压阀
【单选题】 在a孔无气信号输入、而b孔有输入气信号时,S口才有信号输出的气压逻辑元件是( )。
①  非门
②  禁门
③  与门
④  或门
【单选题】 气压能源元件在系统回路图中一般布置在回路图的( )。
①  右下方
②  右上方
③  左下方
④  左上方
【单选题】 当a、b两个孔同时有气信号时,S口才有信号输出的逻辑元件是( )。
①  或门
②  禁门
③  三门
④  与门
【单选题】 气压系统中出现气缸爬行的原因不可能是( )。
①  负载过大
②  气压不足
③  气缸内泄露严重
④  负载过小
【单选题】 气压系统中出现供气不足的原因可能是( )。
①  空气压缩机输出流量太多
②  速度控制阀的开度太小
③  减压阀的输出压力太高
④  管路太短
【单选题】 在气缸速度控制回路中,常使用由( )和节流阀并联组合而成的流量控制阀。
①  减压阀
②  顺序阀
③  调速阀
④  单向阀