What he is reading is a quarterly containing _________ of doctoral theses in progress.
A: abridgements
B: outlines
C: abstracts
D: abbreviations
A: abridgements
B: outlines
C: abstracts
D: abbreviations
举一反三
- 检索国外学位论文常用的工具（） A: A《British Theses Retrospective Index》 B: B《Dissertation Abstracts International》 C: C《Comprehensive Dissertation Index》 D: D《Masters Abstracts International》 E: E《Canadian Theses》 F: F《Deutshe Bibliographie Hochschulschriften Verzeichnis》
- If he doesn't persist in trying again and again and make a_____ , thus he will stay still, no progress. （ ） A: action B: hope C: breakthrough D: reading
- He was reading a book, _________ was about war. A: who B: what C: which D: why
- He said he was quite satisfied ______ my progress. A: with B: to C: on D: at
- I’m reading a book he is watching TV. A: while B: which C: how D: what