根据短义内容，从短文后的选项中选出能填入空白处的最佳选项。选项中宥两项为多余选项。

Health Mistakes to Avoid Making When Traveling

Everyone is talking about amazing travel experiences. However, there is always the other side of the coin. If you want to add more wonderful travel experiences to your life, make sure you avoid these health mistakes during your next trip.

Refusing injections.

At times you are asked to have an injection in order to avoid a certain disease before traveling to your destination.【小题1】In many cases, mosquito bites lead to malaria(疟疾） and there are many other health risks that you may face during your trip. Refusing injections is the worst thing you can do to your health.

Eating out in the street

【小题2】. Yes, it is cheaper and tastier than restaurant meals. However, when visiting a country where clean food and dishes are not priority (优先)，your stomach may not survive this experiment. Just because locals eat street food and feel healthy does not mean you will feel the same.

Drinking tap water

Staying hydrated(吸入水分）is necessary, so is the water choice. Even if locals tell you that their tap water is safe to drink, it is best to choose bottled water.【小题3】， it is at least clean. It is always better to be safe than sorry.

【小题4】.

Google maps make our travel experiences easier since you can check out the place you are going to visit before you even book the ticket. Unfortunately, not all tourists take advantage of them. This is a successful way to really relax and enjoy the trip.Even an expert traveler is guilty of making most of these health mistakes.【小题5】, you will probably not commit any of them during the trip, will you?

A．Eat lots of good nutritious food

B．Although it is not the healthiest choice

C．Budget travelers are all guilty of eating street food

D．Being unaware of surroundings

E．Make sure you get it

F．Now that you know some health mistakes to avoid

G．Having a good knowledge of map details