(单选题) 7: They will never succeed, _____ hard they try. A: because B: however C: when D: since ...
(单选题) 9: ——what a hard problem! ——Ask Mary.Maybe she has ____ with a good idear about it. A: come up B: ended up C: met up D: kept up ...
(单选题) 22: ——what a hard problem! ——Ask Mary.Maybe she has ____ with a good idear about it. A: come up B: ended up C: met up D: kept up ...
35. They tried to ____ hard plastics for metals in manufacturing machine parts. A. replace B. substitute C. take the place of D. give way to ...
37. Jack works so hard as he dreams ( )owning his own house soon. A. to B. with C. of D. on ...
38. Some words are hard to _______ because they have many different uses. A. spell B. pronounce C. define D. mean ...
30. Some words are hard to _______ because they have many different uses. A. spell B. pronounce C. define D. mean ...
22.??Sade’s music was ___ in the hard and rap-dominated 90s. A. in place B. in fashion C. out of fashion D. out of place ...
2. If the man __________ succeed, he must work as hard as he can. A. will B. is to C. is going to D. should ...
37. The rising ___ of living is as hard on country families as on city families. A. price B. spend C. expense D. amount ...