During a training exercise a submarine indicating that a torpedo has been fired will send up smoke from a float. The smoke’s color will be（）.

相似题目

• A customer has purchased three IBM System Storage DS8700 systems and would like to have their administrators trained.  Which training alternative provides the necessary training with the least financial impact（）

  A . purchase the training CD for the disk subsystem and have the staff do self-paced training B . have the IBM Service Support Representative perform the training C . contact IBM Education Services for an onsite training class D . send one person at a time to an IBM training sessio

  查看最佳答案

• In this factory each worker must receive a（）training course.

  A、two-month B、two months C、two-months D、two-months’

  查看最佳答案

• The records of ship security training, drills and exercises shall be kept in the working language or languages of the shipIf the language or languages used are not（）, a translation into one of these languages shall be included.

  A . English, French or Spanish B . Chinese, English or French C . English, French or Japanese D . Chinese, English or Spanish

  查看最佳答案

• Cycling is a good exercise.（）, it doesn't pollute the air.

  A . Therefore B . Moreover C . But D . However

  查看最佳答案

• We advised him to give up smoking,（）a lot of exercise.

  A . to do B . and to do C . and do D . and doing

  查看最佳答案

• 39. Summary writing is a very good exercise for improving reading comprehension.

  查看最佳答案

• 8 I go to the ____ twice a week because I like to exercise.

  查看最佳答案

• If you are still craving an illicit food after you exercise, ＿yourself a little.

  查看最佳答案

• －May I as you a few questions about exercises?－__________. Go ahead, please.

  查看最佳答案

• Surfing is a great exercise and it is _____.

  查看最佳答案

• A manager exercises reward power:

  查看最佳答案

• During the holidays, every train and bus _____crowded.

  A．was B．are C．were D．are not

  查看最佳答案

• Physical exercises have a strong influence on the growth of kids.

  A:affect; B:fluency; C:effect; D:reaction

  查看最佳答案

• Eat less and exercise more if you want to live to a_____old age.

  A．ripe B．mature C．perfect D．far

  查看最佳答案

• Our English teacher _____ all the exercise books last Friday evening.A.corrected

  B.has corrected C.will correct D.had corrected

  查看最佳答案

• ______ being fun and good exercise, swimming is a very good skill.

  A、 Far from B、 Except for C、 In addition to D、 In spite of

  查看最佳答案

• When a put option is exercised, the seller of a put______.

  A．is short the underlying asset B．is long the underlying asset C．pays the premium D．is short the put E．is long the put

  查看最佳答案

• We are glad to welcome our Chinese friends to this special Business Training program. Here, you will have a variety of activities and a chance to exchange ideas with each other. We hope that all of you will benefit a lot from this program. During your stay, please do not hesitate to speak to us with questions or concerns. We believe this will be an educational and enjoyable program.

  查看最佳答案

• Jumping, running, or just swimmingcan be all the exercise a child needs.

  正确 错误

  查看最佳答案

• ______ is a good form. of exercise for both young and old.

  A．Walking B．To walk C．The walk D．Walk

  查看最佳答案

• Exercise 7 Rewrite the sentences after the model. MODEL: During the second week I was at

  Exercise 7 Rewrite the sentences after the model. MODEL: During the second week I was at college, I had to go out and look for a bank. I could open an account in that bank. During the second week I was at college, I had to go out and look for a bank where I could open an account. 1. We want to look for a place. There are no cars parked on the streets in that place.

  查看最佳答案

• - May I as you a few questions about exercises？ - __________.Go ahead, please.

  A.Within my means B.Beyond my means C.By no means D.By all means

  查看最佳答案

• I don ’ t think ____ a waste of time ______ exercise after school.

  A．this; to do B．that; doing C．it; doing D．it; to do

  查看最佳答案