__________,
explorers could never have found the cave.
A: But for the
fissure had been spotted
B: If not the
fissure had been spotted
C: Had the fissure
not been spotted
D: Had not the
fissure been spotted
explorers could never have found the cave.
A: But for the
fissure had been spotted
B: If not the
fissure had been spotted
C: Had the fissure
not been spotted
D: Had not the
fissure been spotted
举一反三
- ________<br/>for your help, we’d never have been able to get over the<br/>difficulties. A: Had<br/>it not B: If it<br/>were not C: Had<br/>it not been D: If we<br/>had not been
- If<br/>the whole opera, on ______ beforehand, a great deal of time and<br/>money would have been lost. A: was not planned B: has<br/>not been planned C: had<br/>not been planned D: were<br/>not planned<br/>I had answered the policemen seriously,I<br/>would not have been arrested.如果我认真地回答了警察的问题,我就不会被逮捕了。It<br/>would have been strange if I had not gone.如果我当时没有去,那才怪哪。
- If<br/>the whole operation______beforehand,<br/>a great deal of time and money would have been lost. A: was<br/>not planned B: has not been planned C: were not planned D: had not been planned
- In fact,the<br/>trousers _______. A: were hanging<br/>inside the shop B: had been the shop<br/>owner's C: were stolen by<br/>Tom from the shop D: had been Tom's
- When they found that their apartment had been broken into, they quickly called the police.[br][/br] ________________________, they quickly called the police.