问答库

The boat______over the river A．slidB．slippedC．skiddedD．glided请帮忙给出正确答案和分析，谢谢！

Two______block the entrance to the harbor A．remainsB．wrecksC．ruinsD．debris请帮忙给出正确答案和分析，谢谢！

After youve signed the contract, it will be impossible to_____ A．back awayB．back offC．back upD．back out请帮忙给出正确答案和分析，谢谢！

Which of the following phrases indicates a predicate-object relationship？A．the younger generation"s educationB．the ocean"s roar

After years of research, scholars have finally______this anonymous play to Christopher Marlowe A．subscribedB．describedC．prescribedD．ascribed请帮忙给出正确答案和分析，谢谢！

Although the company still has some difficulties, the directors report ended on an optimisticA．noteB．notionC．normD．notice请帮忙给出正确答案和分析，谢谢！

The companys future is contingent_____the outcome of the trial A．inB．onC．toD．out请帮忙给出正确答案和分析，谢谢！

Its an_____difficult problem, which even many professionals cannot work out A．exceedinglyB．excessivelyC．exclusivelyD．extensively请帮忙给出正确答案和分析，谢谢！

Since our research so far has not produced any answers to this problem, we need to adopt a different______to it A．methodB．mannerC．styleD．approach请帮忙给出正确答案和分析，谢谢！

I cant cancel my arrangements at such short______, for I have told it to everyone A．warningB．informationC．scheduleD．notice请帮忙给出正确答案和分析，谢谢！