题目内容

【题目】some scientists believe that the development of full artificial intelligence could _____ the end of the human race.

A. spell B. increase C. promote D. threaten

【答案】A

【解析】考查动词。A. spell意味着；B. increase 增加；C. promote 促进，提升；D. threaten威胁。句意：一些科学家认为，完全人工智能的发展可能意味着人类的终结。此处表示意味着，故选A.

练习册系列答案
相关题目

【题目】Baymax, the plus-sized white robot, always stops at nothing to protect his friends at important times, even if he has to _______ his life.

A. save B. spare

C. cost D. sacrifice

【题目】After they each had said _____few words, Professor White took ______floor and answered the questions.

A. a; / B. a; a

C. a; the D. /; a

【题目】 Whoever provides useful evidence for the crime will be ______ with 5000 yuan.

A. awarded B. rewarded C. offered D. supplied

【题目】Lack of communication causes relationships to fail. My failure is a case in point, ______ I should learn a lesson.

A. in which B. to which C. from which D. by which

【题目】Small and distant from cities ________ my hometown is, there is always something different to catch your eyes.

A. though B. even if C. however D. while

【题目】I am in a hurry because the train will leave ____________ half an hour.

A. by B. for

C. in D. over

【题目】－You haven't switched off the light.

－Oh, don't worry.I ________ and turn it off.

A. will go B. go

C. have gone D. went

【题目】____in a poor family made Tom very diligent when he was still young.

A. Brought up

B. Bring up

C. Being brought up

D. Having brought up

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网