单选题 The university has invested a large sum of money to improve students' ______ to the latest scientific database.

单选题 Unfortunately, the company had to ______ our proposal due to a lack of funds for new projects this year.

单选题 The invention of the internet has brought about a ______ change in how we communicate and access information.

单选题 He realized he had become a video game ______ when he spent all his free time and money on it.

单选题 ______ the bad weather conditions, the outdoor concert has been postponed until next week.

单选题 For the ______ of clarity, the professor decided to explain the complicated theory using simple examples.

单选题 After lengthy negotiations, the two companies reached a mutually beneficial ______ on the new contract.

单选题 The sudden loud noise from the construction site was enough to ______ the baby who was sleeping soundly.