Question

— _________, this math problem seemed quite simple to me, but when I tried to work it out, I just couldn’t.
— There are always things like this, I think.

A．On one hand

B．In my opinion

C．At first sight

D．On its own

Answer 1

C

短語辨析.       A.一方面B.以我看來C.初看之下D.就其本身而言.句意:初看之下,這道數(shù)學(xué)題對(duì)我來說相當(dāng)簡單,但是當(dāng)我嘗試把它計(jì)算出來時(shí)……故選C，最符合語境。