请翻译下方英语段落。Jay：Is this a bench？Tommy：Yes，it is.Jay：What’s that？Tommy：That is a vice.Tommy：This is a file and that is a workpiece？Jay：Oh，I see.Jay：How many workers are there in your workshop？Tommy：There are nine.Jay：Are they all turners？Tommy：No，seven of them are turners and two locksmiths.Jay：So no one can operate the milling machine.Tommy：No. Six of the turners can operate it.Jay：Is there any woman？Tommy：There are eight women. Five are workers. Others are managers.

British universities provide（ ）whose duty is to supervise the study of students. A: trainers B: turners C: traders D: tutors

The Turners have a very practical little table that folds up out of the way when _________. A: not to needed B: not needed C: needed not D: to be not needed

核型是47，XXY个体患的是： A: Down syndrome B: Klinefelters syndrome C: Turners syndrome D: Edwards syndrome

属卵巢性无排卵的是（） A: Kallmann综合征 B: Asheman综合征 C: Sheehan’s syndrome D: Turners syndrome E: Klinefelter syndrome