【单选题】听力原文:When does the new brand launch? (A) It's a new type of toothpaste. (B) The last week of August, (C) At a ceremony at corporate headquarters. (6)
【单选题】The purpose of the writer is______.
A.
to suggest how new type of harbor could be built at sea
B.
to give a description of a new-type city
C.
to draw people's attention to the problem of air pollution
D.
to introduce a mew way of building harbor-cities
【单选题】The new type of cellphone better if it is advertised on TV.
【单选题】2 -Let's listen to my new type, shall we?-___.
C.
That sounds like a good idea
【简答题】何谓肺换气?影响肺换气的主要因素有哪些?
【简答题】—Look at this mobile phone. It’s a new type. —It looks nice. Can I it and see whether it works? A. try; out C. work; out C. carry; out D. turn; out