【单选题】(专四真题) In the sentence "It' s no use waiting for her ,the italicized phrase is
【单选题】叶轮式泵用于对()、压头要求不高的场合。
D.
吸入性能要求较不高、流量要求较稳定、流量不大
【单选题】以下不属于学前儿童循环 系统的 特点的是( )
【简答题】What does"it'" in the first sentence of Para. 5 refer to?
【判断题】对教育进行事实描述的同时不能缺乏价值的追求。
【简答题】对教育进行事实描述的同时不能缺乏价值的追求。( )
【单选题】In the sentence 'What is its motive behind it?' ( Paragraph 5), 'it' refers to __________. 查看材料
A.
the 'it' in the phrase 'the desire not to do it'.
B.
'the desire' in the phrase 'the desire not to do it'.
C.
the idea of Paragraph 5.
D.
the idea of helping the friend.