Ihaveproblemsinsolvingthetask．

I have problems in solving the task．What should I do？

You can turn to your teacher．（　　）

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相关试题

These people dress themselves in bloody shark suits．They tell people______shark fins in order to protect sharks．（　　）

A．eatB．to eatC．not eatD．not to eat

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_____do you have dinner with your family at restaurants？

Hardly ever．（　　）

A．How oftenB．How longC．How manyD．How much

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"I want to go to Mars （火星），because it's a place that no one______to before，"said Carson．（　　）

A．has goneB．has beenC．wasD．went

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Mr． Wang is very friendly to us． He is of all the persons I know．（　　）

A．patientB．less patient

C．more patientD．the most patient

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Before stamps，people didn't______for the letters they sent，but for the letters they received．（　　）

A．payB．costC．spendD．take

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