1. The sports meet, originally due to be held last Friday, was finally _D_ because of the bad weather. [sports meet=sports meeting 运动会]' n! n) x4 i) n
A set off B broken off C worn off D called off+ S4 W& p6 Y1 C6 C0 C, P
2. Until then, his family _D_ from him for six months. A didn’t hear B hasn’t been hearing C hasn’t heard D hadn’t heard 1 ^/ u3 z/ o9 d6 | until then 直到那时。 hear from sb. 收到某人的来信,得到某人的消息。) V4 t* S T# f
3. The ability to store knowledge makes computers different form every other machine _A_ invented. [ever adj. 曾经,以往任何时候] A ever B thus C yet D aswww.Examw.com 1 t4 q2 c, y Y4. I’m not sure whether I can gain any profit from the investment, so I can’t make a(n) _C_ promise to help you. 5 l# \& r" r) [5 u( B( q* a A exact B defined C definite D sure$ Z8 w; V F" Q- N5 m
definite: unlikely to be changed 不可能被改变的; definite promise 不可能被改变的诺言。- _8 n3 D- |% _0 ~6 T* X
5. I have kept that portrait _B_ I can see it every day, as it always reminds me of my university days in London. ' F6 Y# H7 _' \5 ?# t- Q* U; d- u A which B where C whether D when) v( u: I* p+ @* q1 u
which在定语从句中除了做主语就是做宾语,when在定语从句中只能做时间状语。 9 O1 J$ Q) Y/ q$ G( C# Y remind sb. of sth. 使某人想起某事。