People must (acquire) this skill somewhere.
A: 关上
B: 积极
C: 失败
D: 获得
A: 关上
B: 积极
C: 失败
D: 获得
举一反三
- What steps to follow to acquire the skill?
- What steps to follow to acquire the skill? Step II: Read the ________ passage.
- There must be ( ) to have a cup of tea in this town. A: nowhere B: somewhere
- I've lost one of my gloves. I ___it somewhere in this room. A: must drop B: must have droppped C: must be dropping D: must have been dropping
- Where ________ Mary have put the empty bottles? -She ________ them away. They must be somewhere. A: can; can't have thrown B: must; needn't C: must; must have thrown D: can; mustn't have thrown