Which of the following is a prefix?A.–tionB.formC.–alD.bi-
A.–tion
B.form
C.–al
D.bi-
A.–tion
B.form
C.–al
D.bi-
第1题
What is the meaning of “respire”?
A.have an ambitious plan or lofty goal.
B.pass from physical life.
C.act in agreement and in secret towards a deceitful purpose.
D.draw air into and expel out of the lungs.
第3题
Which one is the merit of the computer?
A.Teachers can utilize online resources to make a supplement to their teaching contents.
B.Efficiently find the information through search engine.
C.The employees have more freedom, and more flexible work schedules.
D.Keep in touch with our friends and family members through video chat.
第4题
Which one is the merit of the computer?
A.It helps us find information quickly, easily,effectively and efficiently.
B.The reduction of face-to-face interaction causes social isolation.
C.Staring at a computer for many hours causes eye strain or headaches.
D.It leads to an unhealthy and sedentary lifestyle.
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