题目和讲解

Not until the data were checked ___ the team publish the report.

• Adid
• Bhad to
• Chas

“The first plan costs less. ___, the second plan offers better long-term support.” 哪个连接表达最合适？

• ABy contrast
• BAs a result of
• CFor the same reason that

“The trial involved 30 adults in one city.” Which claim needs more evidence?

• AThe method works for people of all ages everywhere.
• BThirty adults took part in the trial.
• CThe trial was conducted in one city.

主谓一致的主干 · 基础

Each of the answers ___ a short explanation.

• Ahas
• Bhave
• Care having

状语从句省略 · 基础

“If necessary, contact the office.” If necessary 可还原为？

• AIf it is necessity
• BIf necessary it is
• CIf it is necessary

whether 引导从句 · 基础

___ the event will be held outdoors depends on the weather.

• AThat which
• BWhether
• CIf

长句主干 · 巩固

“The book that I borrowed yesterday explains how bridges are built.” 主句谓语是？

• Aexplains
• Bborrowed
• Care built

few 与 a few · 巩固

“A few seats are still available.” 最准确的意思是？

• A一个座位也没有
• B几乎所有座位都空着
• C还有少量座位可用

时间与许可推断 · 巩固

“You may enter only after the safety check is complete.” 哪种做法符合通知？

• A是否检查都可以进入
• B检查完成后再进入
• C检查刚开始就进入

数据比较的表达 · 应用

A rose from 40 to 60; B rose from 100 to 120. Which statement is correct?

• ABoth increased by 20, but A had the larger percentage rise.
• BBoth increased by 50 percent.
• CB had the larger absolute increase.

反方观点与回应 · 应用

“Some fear the change will cost too much. However, the trial reduced expenses.” However 后主要在做什么？

• ARepeating the concern without a response
• BChanging to an unrelated topic
• CResponding to a concern with evidence

段落衔接与指代 · 应用

“The team tested both designs under the same conditions. This made the comparison fairer.” This 指什么？

• AChanging conditions for every test
• BTesting both designs under the same conditions
• CChoosing only one design