2 . MicroSD cards are common in smartphones, tablets, and action cameras. Finding the right microSD card doesn’t have to be difficult — we can help you find the best microSD cards for your needs.

Samsung EVO Select MicroSD Memory Card

This microSD card can handle the needs of nearly any device and any type of user, and it offers the fastest speeds and highest storage of the cards we considered while keeping a low price tag. The write speed isn’t provided for this microSD card, which isn’t uncommon — manufacturers often focus on read speed instead because it’s where you’ll notice a la g if there is any.

SanDisk 256GB Extreme Memory Card

Bob Sacha, a photographer and associate professor of video storytelling, recommends getting a card like this one. “This card may have a lower read speed and write speed, but it works in all the cameras I use,” he says. This microSD card is also shockproof, waterproof, and able to withstand high temperatures, which makes it suitable for action cameras.

SanDisk Ultra 512GB Memory Card

If you’re into portable gaming, and are planning on keeping more than a game or two on hand at any given time, you’ll need enough storage to back that up. The SanDisk Ultra 512GB is just a version of our pick for Switch gaming with more storage, since the read and write speeds are perfectly fine for gaming. It also has plenty of storage to work with a 4kdrone (无人机) or a home security camera.

PNY U3 Pro Elite 512GB MicroSD Card

Where write speed really comes into play is when you’re recording video. That’s also when you’ll want to pay attention to the video class, which measures the minimum levels of write speed for recording video. Ultra-high-speed class is a number inside a U on the front of the card. A U1 card should be able to handle 1080p recording without any issues, but if you want to record 4K, get a U3 card like the PNY Pro Elite.

1. What is special about Samsung EVO Select MicroSD Memory Card?

A．The fastest speed.	B．The highest storage.
C．An affordable price.	D．No write speed.

2. Which of the following is not the feature of SanDisk 256GB Extreme?

A．Shockproof.	B．Waterproof.
C．High speed.	D．Temperature-resistant.

3. Which microSD card is recommended for 4K video recording?

A．SanDisk Ultra 512GB Memory Card.

B．SanDisk 256GB Extreme Memory Card.

C．PNY U3 Pro Elite 512GB MicroSD Card.

D．Samsung EVO Select MicroSD Memory Card.

10 . It’s hard to imagine any gifts more convenient than online flower delivery. There is no driving to the local florist shop, no waiting on hold, and no searching for a phone number for a flower delivery service in the area you need to send. You simply select the bouquet or arrangement, and enter the delivery and payment information. Besides, many offer additional gifts including gift baskets, chocolates, teddy bears and so on.

Fast Flower Delivery Online

When you buy flowers online, you can get flower delivery just as fast as if you place the order in person or over the phone. If you place your order early in the day with an Internet florist, many of the best can deliver on the same day.

Send Flowers for Less

Customers often find better prices when buying on the Internet, because online flower shops typically have lower prices and more discount deals. These shops have less overhead (运营费用) and costs, so they can pass the savings on to the customer. In addition, you usually get a much better deal, especially at busy holidays such as Valentine’s Day, Easter, Mother’s Day, Christmas, etc.

Spectacular Flower Selection

A typical local flower shop does not have a big selection to choose, and also, when you order flowers over the phone you can’t see what you’ll get. Online flower shops have pictures, and still many have a spectacular selection to choose from. Plus, if one Internet florist doesn’t have what you want, it’ll take just a few seconds to buy flowers online from another florist site.

1. What might you get on a special holiday?

A．Faster delivery.

B．Wider choices.

C．More discount.

D．Extra gifts.

2. In which aspect is online flower delivery better than over the phone?

A．You see pictures of the flowers.

B．You needn’t drive to the shop.

C．You can pay afterwards.

D．You have a faster service.

3. What is the purpose of the text?

A．To show the advantages of online shopping.

B．To help run an online floral business.

C．To advertise an online flower shop.

D．To promote online flower delivery.