四级真题第二套听力.docx

四级真题第二套听力.docxQuestion 1 and 2
A) To satisfy the curiosity of tourists.
To replace two old stone bridges.
To enable tourists to visit Goat Island.
To improve utility services in the state.
A) Countless tree limbs.
A few skeletons.
Lots of wrecked boats and ships.
Millions of coins on the bottom.
Question 3 and 4
A) It suspended diplomatic relations with Libya.
It urged tourists to leave Tunisia immediately.
It shut down two border crossings with Libya.
It launched a fierce attack against Islamic State.
A) Advise Tunisian civilians on how to take safety precautions.
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Track down the organization responsible for the terrorist attack.
Train qualified security personnel for the Tunisian government.
Devise a monitoring system on the Tunisian border with Libya.
Question 5 to 7
A) An environment-friendly battery.
An energy-saving mobile phone.
A plant-powered mobile phone charger.
A device to help plants absorb sunlight.
A) While sitting in their school ’ s courtyard.
While playing games on their phones.
While solving a mathematical problem.
While doing a chemical experiment.
A) It increases the application of mobile phones.
It speeds up the process of
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photosynthesis.
It improves the reception of mobile phones.
It collects the energy relea