A. used
B. reached
C. available
D. present
used (v): sử dụng
reached (v): chạm tới
available (adj): có sẵn
present (adj): hiện tại
=>While not all apps are available on Android devices, the large majority of them can be accessed on iPhones, iPads, and iPods.
Tạm dịch: Mặc dù không phải tất cả các ứng dụng đều có sẵn trên các thiết bị Android, phần lớn trong số đó có thể được truy cập trên iPhone, iPad và iPod.
Đáp án: C
When used the right way, mobile technology has the ______ to help students learn more and understand that knowledge.
E-books are typically ______ through a student’s personal device, such as a notebook, tablet or cellphone.
Students can also use word processing applications to ________ their vocabulary.
Choose the best answer
The equipment is lightweight, ____and easy to store.
Most children's television programmes aim to ______ and entertain at the same time.
_______ is the screen which allows giving instructions by touching.
You should not use any personal electronic ____ , such as a cell phone while driving.
Choose the best answer
Converting an entire CD to_____ format and downloading it to an MP3 player takes only about 10 to 15 minutes.
Choose the best answer
Patients receive high doses of ____during cancer treatment.