crack
英 [kræk]
美[kræk]
- vt. 使破裂；打开；变声
- vi. 破裂；爆裂
- n. 裂缝；声变；噼啪声
- adj. 最好的；高明的
考试真题
- The secret to eating less and being happy about it may have been cracked years ago—by McDonald's.
出自-2016年12月阅读原文
- Mistakes crack their self-confidence because they attribute errors to a lack of ability, which they feel powerless to change.
出自-2016年12月阅读原文
- It may shed light on people's desire to crack a secret.
出自-2016年12月阅读原文
- It is difficult to crack SimpliSafe as its system keeps changing.
出自-2016年12月阅读原文
- Even if they could, SimpliSafe claims that its system is always evolving, and that it varies slightly from system to system, which means there wouldn't be a universal magic formula for cracking it.
出自-2016年12月阅读原文
- Houses built before 1939 use about 50% more energy per square foot than those built after 2000, mainly due to the tiny cracks and gaps that expand over time and let in more outside air.
出自-2010年6月阅读原文
- mistakes crack their self-confidence because they attribute errors to a lack of ability, which they feel powerless to change.
2016年12月四级真题（第二套）阅读 Section B
- In some ways they're at greater risk of falling through the cracks, says researcher Vladimir Carli.
出自-2016年12月阅读原文
- When the molten rock of the earth’s core forced its way to the surface to form the throat of a volcano, as the centuries passed, the rock cooled and hardened, shrinkingand cracking into long columns.
出自-2016年12月听力原文
- Three year students get first crack at course registration.
出自-2012年6月阅读原文
- Any crack in that front could be fatal for tech companies that must operate worldwide.
2017年12月六级真题（第三套）阅读 Section B
- At the crack of dawn, he would run up the slopes with his skis on, an unbelievably back-breaking activity.
2019年6月六级真题（第一套）听力 Section B
- If Apple alters the security model of future iPhones so that even its own engineers' "reasonable assistance" will not be able to crack a given device when compelled by the government, a precedent set in this case might lose its lasting force.
2017年12月六级真题（第三套）阅读 Section B
- These are volcanoes so explosive that they burst open in a single big crack, leaving behind a vast hole, the caldera.
2019年高考英语江苏卷 阅读理解 阅读B 原文
- They had pushed the agency to designate the bird as "endangered, " a status that gives federal officials greater regulatory power to crack down on threats.
2016年考研真题（英语二）阅读理解 Section Ⅱ