Đề ôn thi Đề thi vào lớp 10 Hà Nội môn Tiếng Anh - Mã đề HN-114

(23) __________ To do this effectively, it's best to work from the top of your body down. (24) __________

The Panama Canal is an incredible engineering marvel that connects the Atlantic and Pacific Oceans. Before its construction, ships had to travel all the way around South America, a very long journey. (25) __________ ship that passes through the canal must go through a system of locks. These locks function like massive water elevators. As a ship enters a lock chamber, giant gates close behind it. Water is then pumped (26) __________ the chamber, which slowly (27) __________ the ship to the level of the next section of the canal. The process is repeated until the ship reaches the highest point, Gatun Lake, and then it is lowered on the other side.

Engineers had to (28) __________ this clever solution because the two oceans are at different sea levels. (29) __________, the canal significantly reduced travel time and costs for international trade. If the canal didn't exist today, ships (30) __________ an extra 15,000 kilometers for their journey. This vital waterway continues to be crucial for global commerce.

Traveling offers exciting opportunities to explore new cultures and create lasting memories. However, even the most carefully planned trips can face unexpected challenges. From flight delays and lost luggage to sudden illness, these disruptions can turn a dream vacation into a stressful ordeal. Understanding these potential problems is the first step toward being a prepared traveler.

Imagine the panic of realizing your passport is gone just hours before your flight home. This single document is the most essential item for international travel. Losing it not only means you'll miss your flight but also starts a complicated process of contacting your embassy and arranging for a replacement. This situation can be overwhelming, especially when you are in an unfamiliar country.

Fortunately, a safety net exists for such crises. Travel insurance provides a crucial buffer against the unexpected. In Vietnam, companies like Bao Viet offer comprehensive policies that cover a wide range of issues, from medical emergencies to trip cancellations. This insurance doesn't prevent problems from happening, but it provides financial assistance and support, significantly reducing the stress and cost of a travel mishap.

Ultimately, facing these difficulties builds resilience. Learning to handle a tough situation, like losing your wallet or phone, teaches valuable problem-solving skills. Instead of fearing what might go wrong, young travelers can see these challenges as a test of their independence. Being prepared for the worst helps you become a more confident and capable global citizen.

Wikipedia stands as one of the internet's greatest success stories, a free encyclopedia for everyone. However, its core principle—that anyone can edit an article—is also its most significant vulnerability. (37) __________. For instance, misinformation can be subtly inserted, while others engage in 'vandalism' by adding false content.

To combat this, a dedicated community of volunteer editors works tirelessly, (38) __________. They review changes and revert vandalism. (39) __________. This ongoing struggle highlights the delicate balance Wikipedia must maintain, (40) __________.

A. Despite their efforts, the sheer volume of daily edits presents an enormous challenge

B. acting as the digital guardians of the encyclopedia's integrity

C. ensuring it remains a trustworthy resource for millions around the world

D. This open model is revolutionary but leaves the platform susceptible to manipulation