A

The website www．lifehacker．com connects people to helpful recourses．Here's the webpage on"The best places to…"

Keep a wireless router（路由器）

On a bookshelf

Situate it on a desk or a tall shelf in a central location in your house．A router works best when put high，since it sends signals（信号） in all directions．The worst place to have a router：in the kitchen．Metal things can also weaken or stop its signals．

Solve a problem

In the shower

Simple tasks，like lathering up（抹肥皂），may allow the mind to run free and have creative

thinking．In a science study，those who completed a simple task between solving creative problems performed better on the problems than those who completed difficult tasks or no task at all．

Hide valuable items

In the kid's room

Find a place in a young child's room，where you can put away valuable items．Put emergency cash（应急现金） in an envelope inside a toy which is no longer played with，like a teddy bear on a high shelf．

Add a houseplant

To the bathroom

Plants are important in your living space，but you probably haven't thought to put one next

to，say，your shower．They can make indoor air clean，and they're helpful for small spaces like

bathrooms．Ferns（蕨类） are a good and cheap choice in a bathroom．

31．According to the passage，you'd better hide your jewellery　　．

A．in the kitchen B．in the living room C．in the kid's room D．in the bathroom

32．Which of the following sentences is TRUE？　　

A．You'd better put a wireless router in a lower place．

B．You'd better not have a router in the kitchen．

C．Difficult tasks make the mind work fast．

D．Ferns are expensive but a good choice in a bathroom．

33．The webpage is mainly about　　．

A．daily life tips B．room decoration C．gardening tips D．social problems．