(It is) (extremely) important (for) an engineer (to know) to use a computer.

admin2014-08-25  51

问题 (It is) (extremely) important (for) an engineer (to know) to use a computer.

选项 A、It is
B、extremely
C、for
D、to know

答案D

解析 不定式用法错误,应改为to know how。know how to do sth.表示“知道怎样去做…”。 know之后往往不直接接to do sth.,而是采用“疑问词+不定式”的形式。类似的还有 learn(学习)。
转载请注明原文地址:https://kaotiyun.com/show/LLxO777K
0

最新回复(0)