在听说读写四科中,托福阅读无疑是提分最快最多的科目。如果基础一般的同学,想要参加托福考试,最好提前3-4个月准备起来。词汇问题是... [查看全文]
原句案例: According to conventional theory, yawning takes place when people are bored or sleepy and serves ... [查看全文]
原句案例: The people of the Netherlands, with a long tradition of fisheries and mercantile shipping, had di... [查看全文]
原句案例: With "climax," "biome," "superorganism," and various other technical terms for the association of a... [查看全文]
原句案例: The possibility that mass extinctions may recur periodically has given rise to such hypotheses as... [查看全文]
原句案例: In the multiplicity of small-scale local egalitarian or quasi-egalitarian organizations for fellowshi... [查看全文]
原句案例: In a countercurrent exchange system, the blood vessels carrying cooled blood from the flippers run... [查看全文]
原句案例: The Independent Television Commission, regulator of television advertising in the United Kingdom, ha... [查看全文]
原句案例: The frequency with which certain simple motifs appear in these oldest sites has led rock-art rese... [查看全文]