32. The number of teachers in this school_______ unknown. A. are B. is being C. is D. are being ...
39. 10 Only a selected number of landladies in the neighbourhood have been allowed by the university to take in ___. A. residents B. inhabitants C. lodgers D. settlers ...
(单选题)29: We didn't know his telephone number;otherwise we______him. A: would have telephoned B: must have telephoned C: would telephone D: had telephoned ...
(单选题)26: We didn't know his telephone number;otherwise we______him. A: would have telephoned B: must have telephoned C: would telephone D: had telephoned ...
(单选题)25: We didn't know his telephone number, otherwise we____________him. A: would have telephoned B: must have telephoned C: would telephone D: had telephoned ...
(单选题)14: After a number of disagreements with the committee, the chairman decided to_____. A: withdraw B: resign C: retire D: retreat ...
(单选题)33: This test ___ a number of multiple -choice questions. A: composed of B: composes in C: consists of D: consists in ...
(单选题)7: We didn't know his telephone number, otherwise we____________him. A: would have telephoned B: must have telephoned C: would telephone D: had telephoned ...
(判断题)23: Almost at once the number of egg masses deposited on experimental goats began to decrease,as did their fertility. 正如它们的受精率一样,产在试验山羊身上的卵群数量几乎立即减少了。 A: 错误 B: 正确 ...
(单选题)10: Usually the number of ______ sounds in the word determines the numbers of syllable. A: constant B: vowel C: voiceless D: voiced ...