Delta-6-13 One question.

Aixi · 发表于 2004-3-16 01:50:00

Deltakey Test 6 #13
Knowledge is simply what a person knows, while skills involve the
ability to do something, such as operation a machine.
I don't kow why operation corrected to operate. I think it should correct to operating.
Thanks.

enjoylife517 · 发表于 2004-3-16 03:41:00

我估计是跟前面这个to do sth有关，所以这里也用operate。一般来说用operating，如果没有上下文的话，但such as 可以连接的成分确实比较广泛。

Aixi · 发表于 2004-3-17 08:54:00

THANKS A LOT.

Delta-6-13 One question.

Delta-6-13 One question.

所属分类: TOEFL / IELTS

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