In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent_____

In1900,theenergyderivedfromburningpetroleumwasonlyfourpercent______ofcoal.

A、that
B、this
C、what
D、which

查看答案

正确答案：

答案解析：

暂无解析

上一题下一题

你可能感兴趣的试题

JeansaresohotthesedaysthatbignamestarsappearonTVadvertisingfortheir______brands.

A、favorite
B、unique
C、permanent
D、intimate

查看答案

Theproposaldeservessupportasitgives______totheneedsofchildren.

A、curiosity
B、awareness
C、priority
D、emphasis

查看答案

______wecanhopeforistoavoidcompletefailureinthecominggamewiththatstrongteam.

A、Forthebest
B、Withthebest
C、Atbest
D、Thebest

查看答案

Americanseat______vegetablesperpersontodayastheydidin1910.

A、morethantwicemany
B、astwiceasmany
C、asmanyastwice
D、twiceasmany

查看答案

Thosewhochangemobilephonestoofrequentlywillhavetopayforbeing______.

A、graceful
B、fashionable
C、popular
D、perfect

查看答案