quiz#2

姓名

The instructions were ambiguous and confused everyone.

• 含糊不清的

• 有争议的

• 可行的

• 创新的

His latest book offers a profound insight into human nature.

• 深刻的

• 有益的

• 潜在的

• 各种各样的

这个词表示“有争议的”。

• controversial

• appropriate

• beneficial

• significant

The company is known for its culture of technological ______.

• elaborate

• innovation

• various

• acquire

Students can ______ knowledge through different methods.

• elaborate

• innovation

• various

• acquire

The project faced ______ challenges before its completion.

• elaborate

• innovation

• various

• acquire

在分数中，这指的是“分母”。

• numerator

• denominator

• fraction

• equation

这个词代表“平行线”。

• perpendicular

• parabola

• parallel

• polynomial

这个词指的是“二次的”。

• quadratic

• radius

• variable

• constant