小王从农贸市场买来一条金鱼，没过几天鱼就死了。下列最有可能导致金鱼死亡的原因是（)。A．

In order to ______ these goals, we have to work even harder than before.

A．accept

B．include

C．achieve

D．contact

We'll have to ______ to the idea even though we don't like it.

A．allow

B．approve

C．accept

D．agree

Even though the exchange rate was high, we ______ from them.

A．buy

B．must have bought

C．had to buy

D．had better buy

A．from

B．by

C．since

D．as

I have few ______ with him, though we work in the same departments.

A．contrasts

B．contests

C．contracts

D．contacts

A．opposing

B．rival

C．opposite

D．opponent

We feel very excited when all the work ______ (finish)．

The harder we work, ______(就会得到越好的结果).

Whenever we (hear of) a natural disaster, (even) in a distant part of the world, we feel (sympathy) for the people (having affected).

A．hear of

B．even

C．sympathy

D．having affected

A．to have affected

B．being affected

C．to have been affected

D．affected