请选择一个单词或词组填入下列句子中 desktop memory monitor keyboard specifications laptop hard drive speakers gigabytes battery 1. Can l borrow your power supply? My is almost dead.

daily<br/>() A: 1,073,741,824<br/>bytes. The capacity of a computer's hard drive is often measured in<br/>gigabytes. The abbreviation for __________ is G or G B: of<br/>or having to do with electricity. C: happening<br/>or done every day. D: the<br/>quality of being useful or handy for someone's purpose or need.

convenience<br/>() A: 1,073,741,824<br/>bytes. The capacity of a computer's hard drive is often measured in<br/>gigabytes. The abbreviation for __________ is G or G B: to<br/>remove hair from the face or body with a razor. C: the<br/>quality of being useful or handy for someone's purpose or need. D: the<br/>ability to remember an experience.

A word means something which is nice to have, but not absolutely necessary. Which sentence below contains this word? （ ） A: It’d be a bonus if it had a brighter screen. B: I’d like something cheap, but without compromising on what I need. C: It has an 8-core CPU, so you can multi-task. D: It has 8 gigabytes of RAM.