【单选题】It is said that ____ wool produced in Australia is of ____ high quality.
【单选题】We have received news _ that the wool market on your side is showing signs of recovery.
【判断题】Wool was the first to be used for spinning and weaving into cloth.
【单选题】The warmth of _____ sweater will of course be determined by the sort of _____ wool used. [ ]
【单选题】《会计法》规定各单位应当根据()的需要,设置会计机构或者会计机构中设置会计人员并指定会计主管人员。
【单选题】有关生物节律的错误叙述是( )。
A.
生物节律是生物体在长期进化过程中适应自然界时间周期性变化的 结果
D.
意义在于生物体对外环境的变化能做出更好的前瞻性反应
【多选题】My aunt gave me a wool sweater. I can't wear wool, so I gave it back.
A.
I wouldn't have said anything.
B.
I would have told her that I'd prefer something else.
C.
You should have exchanged it for something else.
D.
You should have spoken to him about it.
【单选题】下列说法错误的是
C.
运用生物节律对加强安全意识有积极意义,但同时也可能产生副作用
【单选题】生物节律给人提供了判断时间的信息,所以,这种节律也可叫( )。