(经典回放)One of the consequences(后果)of our planet's being warming up is a(n)________ in the number of natural disasters(自然灾害)．

A．result

B．account(数量)

C．reason

D．increase

The water ________ cool when I jumped into the pool for the morning exercise．

A．was felt

B．is felt

C．felt

D．feels

－I was wondering if we could go skiing on the weekend．

－________ good．

A．Sound

B．Sounded

C．Sounding

D．Sounds

In the years ________, he went on with his research and his hard work paid off at last．

A．that followed

B．following

C．that was followed

D．followed

________, the rent is too high．

A．In a peasant's opinion

B．According to a peasant opinion

C．According to a peasant's opinion

D．From a peasant's opinion

What's your ________ for the weekend?

A．opinion

B．suggestion

C．idea

D．advice

At the meeting, the members expressed their ________ about the incident．

A．suggestion

B．advice

C．opinions

D．requests

They first didn't realize the use ________ we made of the waste materials．

A．what

B．that

C．why

D．where

Kathy ________ a lot of Spanish by playing with the native boys and girls．

A．picked up

B．took up

C．made up

D．turned up

Last summer I took a course on ________ poisonous gases．

A．how to deal with

B．what to deal with

C．how to be dealt with

D．what to be dealt with