变压器套管型号中的字母BR表示（）。 A.油纸套管 B.变压器油浸式套管 C.变压器

请根据李梅一家人的具体介绍，为他们选择合适的节目。

小题1: Li Mei’s grandfather is 75 years old. He knows a lot about Chinese history. He is a fan of Beijing Opera and he has a big collection of Chinese paintings. 　　

小题2: Li Mei’s grandmother is not very strong, so she keeps exercising with other old people every day. And she never misses watching programs about health.  　　

小题3: Li Mei’s father is an engineer in a computer company. He is really busy every day, but he always tries to make time for basketball and football. 　　

小题4: Li Mei’s mother is a housewife. She spends most of her time on the housework. And she often makes something delicious and special for her family.  　　

小题5: Li Mei is a middle school student. She studies hard, but she is under too much pressure. She has many problems like most teenagers do. 　　

同时具有抑制骨吸收和刺激骨形成作用的药物

A．雌激素

B．降钙素

C．生长激素

D．二膦酸盐

E．Vit D

若收缩压≥180mmHg，舒张压在90～3mmHg间波动，其高血压类别是（）

A.临界高血压

B.轻度高血压

C.中度高血压

D.重度高血压

E.单纯收缩期高血压

民用燃具的检测项目的哪些？

あの姉妹は、本当によく似ている。電話の時など、親でも間違える（）。

A.くらいだ

B.つもりだ

C.からだ

D.ものだ