(单选题)28: The old man, ____________abroad for twenty years, is on the way back to his motherland. A: to work B: working C: to have worked D: having worked ...

(单选题)22: ___ there were only five soldiers left at the front, ___ they went on fighting. A: Because; so B: If; and C: Though; but D: Though; / ...

(单选题)16: Tom___ China for 3 years. A: has been B: has been in C: has been to D: has been at ...

(单选题)10: Suzhou is not ____ beautiful ____ Hangzhou. A: as; than B: so; as C: even; than D: /; than ...

(单选题)4: I'm sorry to trouble you. -___. A: The same to you. B: What a pity! I'm sorry to hear that. C: It doesn't matter. What is it? D: Thanks a lot. ...

(单选题)48: Jack London worked very hard and finally he _______ success. A: made B: found C: sought D: achieved ...

(单选题)42: Great Britain and France will hold a _______ regarding some European economic problems. A: conference B: reference C: conversion D: cooperation ...

(单选题)36: All things _________, the planned trip will have to be called off. A: considered B: be considered C: considering D: having considered ...

(单选题)30: They didn't start the work ___ their teacher came back. A: until B: while C: as soon as D: if ...

(单选题)18: The priest made the ________ of the cross when he entered the church. A: mark B: signal C: sign D: gesture ...