更多"Some words are hard to （） because t"的相关试题:
[单项选择]Some words are hard to （） because they have many different uses.
A. express
B. explain
C. define
D. describe
[单项选择]Some words are hard to ______ because they have many different uses.
A. express
B. explain
C. define
D. describe
[单项选择]In spite of some partial successes they have（）many failures in their trials.
A. won
B. met with
C. reached beyond
D. succeeded in
[单项选择]Some hard plastics can be______ metals in manufacturing machine parts.
A. substituted for
B. taken the place of
C. replaced in
D. given way to
[单项选择]Some hard plastics can be ______ metals in manufacturing machine parts.
A. substituted for
B. taken the place of
C. replaced in
D. given way to
[单项选择]Some companies have introduced flexible working time with less emphasis on pressure ______.
A. than more on efficiency
B. but more efficiency
C. but more on efficiency
D. than more efficiency
