Choose the best answer: 

When_____ in international trade, letters of credit are convenient.

Câu hỏi liên quan

• Choose the letter A, B, C or D to complete the sentence: I'd rather_____ in the field than_____ at home.

• Choose the best answer: 

  Don’t worry about trying to catch the last train home, as we can easily_______ you up for the night.

• Choose the best answer: 

  I’ll have a cup of tea and __________

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• NOT ONLY... BUT ALSO Lựa chọn kép: không những... mà còn...

  I was very tired, ________ I determined to walk on to the next village.

• Choose the best answer: 

  After _____the fight, the police arrested two men and a woman.

• Choose the best answer: 

  I put my keys on the table, but now it’s gone. Someone_____ have taken it.

• Choose the best answer: 

  Everybody around him was smoking; _______ smoking.

• Choose the best answer: 

  I like these dishes but___________ is a little too small.

• Choose the best answer: 

  We decided not to go out for a meal_______ we were simply too tired.

• Choose the best answer: 

  Last yeas I earned _____my sister, who has a better position.

• Choose the letter A, B, C or D to complete the sentence: She seems to have spent all her life studying in _______ establishments.

•  Choose correct answer A, B, C or D to complete the sentence. The new invention may receive a lot of __________ from the public

• Choose the best answer: 

  This plane could get over the mountain if it rose to 10,000 feet. This means it______ over the mountains.

• Choose the best answer: 

  By the time Alfonso finally graduated from high school, he_____ seven different schools because his parents moved frequently.

• Choose the best answer: 

  “Why did Mrs. Walker call?” “She wants_______ her load some boxes into her car”.

• Choose the best answer: 

  I’d rather_____ in the field than_____ home.

• Choose the best answer: 

  Would you like something_______?

• Choose the best answer: 

  I wish that he weather_______ not so warm.

• Choose the best answer: 

  “When did you get married?”

            “_____1983”

• Choose the best answer: 

  We used to go skiing in Michigan every winter, but________ for the past five seasons.