[填空题]The boss told us not to use more material than it is necessary.

[填空题]The boss told us not to use more material than it is necessary.
A. A．老板让我们按需用料，别多用材料。
B．老板让我们不要多用材料，没这个必要。
C．老板让我们用必需要用的材料。
D．老板让我们不要用不必要的材料。

[单项选择]

More than forty thousand readers told us what they looked for in close friendships, what they expected (1) friends, what they were willing to give in (2) , and how satisfied they were (3) the quality of their friendships. The (4) give little comfort to social critics.
Friendship (5) to be a unique form of (6) bonding. Unlike marriage or the ties that (7) parents and children, it is not defined or regulated by (8) . Unlike other social roles that we are expected to (9) —as citizens, employees, members of professional societies and (10) organizations—it has its own principle, which is to promote (11) of warmth, trust, love, and affection (12) two people.
The survey on friendship appeared in the March (13) of Psychology Today. The findings (14) that issues of trust and betrayal are (15) to friendship. They also suggest that our readers do not (16) <
A. effects
B. expectations
C. results
D. consequences