[题目]If you meet some new words, you'd better in a dictionary.A. look out them B. look them outC. look them up D. look up them 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】If you meet some new words, you'd better ________ in a dictionary.

A. look out them B. look them out

C. look them up D. look up them

【答案】C

【解析】试题分析：句意：如果你遇到新单词，你最好在字典中查找。look out当心，留神；look up在（字典，书等）中查找，它是由动词+副词构成的词组，如果宾语是代词，放在中间。结合句意，故选C

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请你用两段话写一篇短文，第一段用百分比简要说明图表内容，第二段从图表中选出一项你喜欢的阅读方式，结合自己的经历，谈谈这种阅读方式的好处。

要求：

1. 词数不少于 80 词；

2. 首句已给出，不计入总词数。参考词汇仅供参考；

3. 文中不得出现真实的人名、校名。

WORD BANK

reading on mobile phones, others books reading paper

【题目】Listen！Our teachers________Red Songs in the next room．

A．sang

B．are singing

C．sings

【题目】阅读短文，根据短文内容回答问题。

Huge Waves Destroying Arctic Ice Faster than Expected

Ice covers much of the Arctic Ocean（北冰洋）. Some pieces of ice are huge, like moving islands. As temperatures have increased, however, some of the ice has begun to disappear. Scientists have discovered huge waves（海浪）in the arctic waters.

The waves were discovered by accident in May, 2010. Scientist Aleksey Marchenko and his students set out on a trip. They wanted to study the icy waters.

On May 2, the ship traveled east and stopped next to a large chunk of ice around 50 miles from the small island of Hopen. Marchenko prepared to lead his students out onto the Ice.

"We were ready to go but when I went out, I discovered many cracks（裂缝）around," he remembers.

He decided to move the ship deeper into the ice to keep safe. The farther in they went, he thought, the harder the ice would become. As they pushed forward, however, the ship experienced small waves, and then bigger ones. Soon, the waves broke up the ice around the ship into thousands of smaller pieces．

Within an hour, Marchenko and his team saw a wave that was about 13 feet high. The ship's navigation（航行）system finally recorded the largest waves. They were more than 20 feet in height. The waves were so strong that they forced huge pieces of ice to jump up and down, breaking the ice into smaller pieces within just one hour. Scientists had never imagined that the process could happen so fast. The waves in these areas used to be small.

The speed and force of the huge waves there makes it impossible to know in advance when they are coming. That could be dangerous for navigators and local communities who are unprepared for huge waves or depend on sea ice to protect them. Wildlife like polar bears and walruses that depend on sea ice to live is also in danger.

Some scientists think people will soon see even bigger waves in these icy waters. As waves break up ice, the seas will become more open, and the waves will get even stronger. There are stormy times ahead.

【1】When did Marchenko and his students discover huge waves in the arctic waters?

【2】Why did Marchenko and his students set out on the trip?

【3】What did Marchenko decide to do to keep safe?

【4】How high were the largest waves recorded by the navigation system?

【5】What is Paragraph 7 mainly about?