It is generally believed that ______a piece of field is, ______ it produces.
题型:同步题难度:来源:
It is generally believed that ______a piece of field is, ______ it produces.
[ ]
A. the more fertile; the higher output of grain B. more fertile; more output of grain C. the fertile; the higher output of grain D. the fertile; the more grain output
答案
A
举一反三
People exposed to radiation are more_______ to suffer from certain forms of cancer, which can be ______ but can’t be ______at present
[ ]
A. more likely; treated; cured B. more probable; treated; cured C. more possible; cured; treated D. more likely; cured; treated