2019年mpacc考试英语真题——形容词1741

{01}— When would it be        for you to go to the science museum with me?
— I am free this Friday afternoon. Let’s meet at 2 p.m. at the school gate.

A.convenient

B.pleasant

C.necessary

D.familiar

解析：形容词辨析。A便利的；B令人愉快的；C必要的；D熟悉的；it is convenient for sb to do sth对某人来说做某事很方便。
本题选A。
{02}As there is less and less coal and oil, scientists are exploring new ways of making use of ____ energy, such as sunlight, wind and water for power and fuel.

A.original

B.alternative

C.convenient

D.staple

解析：形容词辨析。A原始的；B替代的;供选择的；C便利的；D经常需要的;经常用的；结合句意可知B正确。句意：因为煤炭和石油越来越少，科学家正在寻找新方法利用替代能源。
本题选B。