【单选题】When people are asked what kind of housing they need or want, the question ________ a variety of answers.
【简答题】Put the verbs in brackets into the c orre c t tense. 1 . We _________ (do) our homework at6.30p.m.yesterday. 2 . They ________ (m ee t) while they _________( study) at university. 3 . l _______ (not l...
【简答题】L4 A Formal Letter Dear Sir/Madam, I am ___1___(write) to ask for more information on the Business English course. I am very ___2___(interest) in the course but I would like some details. Firstly, _...
【单选题】与逻辑电路中,当两个输入都为1时,输出为:
【简答题】Put the verbs in brackets into the c orre c t tense. 1 . We _________ (do) our homework at6.30p.m.yesterday. 2 . They ________ (m ee t) while they _________( study) at university. 3 . l _______ (not l...
【单选题】中国的改革创新是在非均衡的条件下进行的,这些不均衡一般不包括以下哪种?