Choose the best answer:
Although the chemist’s initial experiment failed, she stumbled upon a strong new material in the process

Câu hỏi liên quan

• Choose the best answer:
  The marketing director showed the annual profits distributed ------- between the corporate executives and the shareholders to the CEO

• Choose the best answer:
  As new mines ...... stream, Chile's share of world copper output will increase sharply

• Choose the best answer to complete the sentence.

  Our family stays _____ a villa.

ZUNIA12

• Choose the best answer:
  Neither Jim nor his brothers _______ to school. Their father teaches them at home

• Choose the best answer:
  Oh, we're going ___________ our weekend plans—I refuse to let a little rain stop us

• Choose the best answer:
  The ................ today is higher than yesterday. It must be over 37 C

• Choose the best answer:
  You can use the search facility to....... all the occurrences of a particular word in a document

• Choose the best answer:
  Our store is closed this week ------- the security system is enhanced

• Choose the best answer:
  They were so ____ about joining the local volunteer group that they couldn’t sleep last night

• Choose the best answer:
  His haggard face had ..........  , his great freckles had faded away, and his red hair, through much pomade and skillful brushing, had grown darker and more manageable

• Choose the best answer:
  The warming of the Pacific Ocean has created weather patterns (31)__________ strongly affect the world. When the water is warm, the (32)__________ of rainfall in Indonesia and the surrounding regions decreases. Australia could even experience a drought in many parts. On the other hand, Chile (which borders the Pacific Ocean) is preparing for severe rainstorms. In Pakistan and northwestern India, the weather pattern makes the rainy season weaker and makes the area much drier. This happening is called El Nino and is used by weather forecasters to make long-range weather predictions. They also know that El Nino will (33)__________ unusually heavy rains to the southwestern part of the United States and make the central part of the country drier at the same time. According to research, weather forecasters (used to know about the coming weather with certainty. Now everything has become (34)__________ different. El Nino itself used to be (35)__________ . It would occur every two to seven years. But now, this weather pattern is becoming more frequent. We cannot say when and how often tornadoes or cyclones occur. Scientists are unsure of the reason for this change on a global scale either.

• Choose the best answer:
  You _______ me when I struggled. All you ever did was to stand and watch

• Choose below answer A, B, C, or D to complete the sentence. Ping is a ___________ student. She always finishes homework on time.

• Choose the best answer:
  But everything he had intended to pass ____________ to his 19-year-old daughter

• Choose the best answer:
  My mom tried to get me ....... in the morning as I was way too late for school bus

• Hanna _____________ shorts and shirts to the pagoda tomorrow.

• Choose the best answer:
  In over ten years, he ____ more than 100 bicycles to needy students in Central Viet Nam

• Choose the best answer:
  How do you say this fraction 3/5 in English?

• Choose the best answer:
   “Hi, Can I help you? – “ ______ ”

• "How are you?" - "I'm .... "