Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
If you have ever called a company and reached an ________ voice system, you have experienced a kind of basic artificial intelligence.
A.automation
B.automatically
C.automated
D.automatic

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
___________ are used to replace human in dangerous or repetitive jobs.
A.Workers
B.Robots
C.Robot
D.Worker

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
There are a lot of online language learning programs which are able to _______ with learners.
A.communicate
B.interaction
C.interact
D.communication

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
In order to ___________ the cost of production, the manufacturers have used robots for repetitive work.
A.raise
B.increase
C.go down
D.reduce

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Stephen Hawking was one of the ____________ A.I scientists in the world.
 
A.anonymous
B.great
C.Both leading and great are correct
D.leading

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Many futurists believe that in the near future___________ technology will make many currently impossible things a reality.
A.advance
B.advancing
C.advanced
D.advancement

Thành phần nào dưới đây có mặt ở cả tế bào nhân sơ và tế bào nhân chuẩn?
A.Vỏ nhầy.
B.Lạp thể.
C.Tế bào chất.
D.Thể golgi.

Lưới nội chất là:
A.Một chồng túi màng dẹp xếp cạnh nhau và dính liền nhau
B.Một chồng túi màng dẹp xếp cạnh nhau nhưng cái nọ tách biệt với cái kia
C.Một loại bào quan dạng túi.
D.Một hệ thống màng bên trong tế bào tạo nên hệ thống các ống và xoang dẹp thông với nhau

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
This ________ disease caused a lot of complications during the treatment procedure.
A.threat life
B.life-threatened
C.life-threatening
D.threatening life

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
One of the popular ___________ used in smartphones at present is voice recognition.
A.applications
B.softwares
C.features
D.uses