【单选题】【消耗次数：1】
Some companies have introduced flexible working time with less emphasis on pressure ____.
①
than more on efficiency
②
and more on efficiency
③
and more efficiency
④
than efficiency
参考答案：
复制
纠错
相关题目
【单选题】
To answer correctly is more important than ____.
①
that you finish quickly
②
finishing quickly
③
to finish quickly
④
finish quickly
【单选题】
Women have to be more ____ than men if they want to get anywhere in the business world.
①
difficult
②
ambitious
③
traditional
④
conservative
【单选题】
Some handicapped people may be ______ to go out at all and a visitor is more than welcome.
①
able
②
unable
③
disable
④
disabled
【单选题】
To answer correctly is more important than________.
①
that you finish quickly
②
finishing quickly
③
to finish quickly
④
finish quickly
【多选题】
Computers are __________ more efficient than human beings.
①
many
②
much
③
less
④
far
【判断题】
When efficiency and formality are in conflict, the fast-paced modern people often sacrifice the latter.
①
正确
②
错误
随机题目
【单选题】
设 G 是 n(n 3 11)阶无向简单图, 下列关于图G及其补图-G哪个是正确的：
①
G 为非平面图；
②
?G 为非平面图；
③
G 或?G 必为非平面图；
④
G 和?G 都为非平面图。
【单选题】
设 n 阶 m 条边的平面图是自对偶图, 则下面哪个式子正确：
①
m = 2n - 4;
②
m = 2n - 2;
③
m = 2n ;
④
m = 2n + 2 。
【单选题】
关于完全二部图 Kr, s 中的点独立数b0、点覆盖数a0、匹配数b1与边覆盖数a1，下面的哪个性质不正确：
①
b1=a0；
②
b0=a1；
③
b1 ≤ a1；
④
a1 + b1 = n。
【单选题】
设 G 为 n (n 3 4)阶极大平面图, 则下面哪个论断不正确：
①
G 的对偶图 G*是 2边-连通的;
②
G 的对偶图 G*是 3-正则图;
③
G 的对偶图 G*是 3边-连通的;
④
G 的对偶图 G*是平面图 。