【題目】Finding information in today's world is easy. The________ is how you can tell if the information you get is useful or not.
A.knowledge
B.ability
C.competition
D.challenge

【答案】D
【解析】考查名詞。句意：當(dāng)今世界找信息很容易，但困難的事是你如何辨別你所獲得的信息是否有用。A. knowledge"知識"；B.ability”能力”；C.competition”比賽，競賽“；D.challenge“ 挑戰(zhàn)，困難的事”，選D。

練習(xí)冊系列答案
相關(guān)習(xí)題

科目：高中英語 來源： 題型：

【題目】________ any land, the man struggling in the sea was desperate completely.

A. Not seeingB. Not seen

C. Not to seeD. Having not seen

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Her left leg was i in the accident. She couldn't move at all.

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】________ what may happen, I won’t change my mind.

A. Even ifB. Although

C. PerhapsD. No matter

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Do you know how many parts this machine __________?

A. consists inB. consists of

C. is consisted ofD. consists with

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】Can you imagine _______ camping on a rainy day?

A. goingB. to go

C. wentD. gone

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】I want to use the same tools________ used in your factory a few days ago.
A.as was
B.which were
C.as were
D.which

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】The students are holding a heated discussion about what clothes are______for school wear.
A.formal
B.appropriate
C.correct
D.appreciate

查看答案和解析>>

科目：高中英語 來源： 題型：

【題目】It is said that the drug ca powerful function has much effect on human beings.

查看答案和解析>>

同步練習(xí)冊答案