【B15】______A．thatB．whenC．ifD．because

相关问题

• 1、This is the third week _______ the dustmen haven’t come for the rubbish.A.thatB.whenC
  2017-07-04
• 2、This is the hour______Thailand is always full of political violence.A．thatB．whenC．whereD．h
  2017-08-26
• 3、____ in Rome do as the Romans do.A: AsB: WhenC: BecauseD: After
  2017-09-02
• 4、It is unlikely ____ the world energy will last forever.A: thatB: whichC: becauseD: for
  2017-09-02
• 5、Animals can move about ____ plants cannot.A: whileB: whenC: becauseD: for
  2017-09-02
• 6、________ he discovered in his experiment is very important to us.A ThatB WhenC WhatD Whe
  2018-03-24