—How did you fix up the broken computer alone?—It's not difficult. I just followed the ____.

1. —How did you fix up the broken computer alone?

—It's not difficult. I just followed the ____.

A. inventions B. instruments C. interviews D. instructions

【考点】

规则变化的可数名词复数;

【答案】

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单选题容易

1. Of all the ____ I love spring best because it is a symbol of life.

A. seasons B. subjects C. colors D. hobbies

单选题容易

2. Jimmy likes reading, so he often goes to the bookstore to buy some ____.

A. rulers B. bags C. books

单选题容易

3. —Do you know why zebrafish are taken to Shenzhou-18?

—They have ____ like small size and short development cycle.

A. stages B. advantages C. messages D. passages

单选题容易