下述中，可以引起菌血症的细菌有（） A.霍乱弧菌 B.肉毒梭菌 C.破伤风梭菌 D.

易出现晶状体脱位的全身性疾病是（）

A.多发性大动脉炎

B.Marfan综合征

C.同型胱氨酸尿症

D.Marchesani综合征

E.系统性红斑狼疮

3X+5X=（______+______）•______

1.25×a×8=______×______×______．

菠菜的茎属于（）

A.攀缘茎

B.短缩茎

C.匍匐茎

D.半直立茎

The problem is my weight. I’m just 1.57 meters high, but 61. ______
my weight is 75 kilos. Many students often make a fun 62. ______
of me. Some boys were unfriendly for me—they call63. ______
me "meat ball". That makes me to feel unhappy. 64. ______
Although I’m a bit too fat, yet I feel very well. I65. ______
enjoy my meal. I love eating meat very much. And I like 66. ______
sweet food, though. I often have sugar with tea, milk. In 67. ______
the past two months I had put on 5 kilos. So I’m becoming 68. ______
more and more worried this problem, but I don’t 69. ______
know to lose weight quickly. Could you help me, dear doctor 70. ______

某女，36岁，右眼被飞溅的碎玻璃击中致伤1天。检查：全身情况尚可，右眼视力：手动，左眼视力：1．2；颞侧角膜可见贯通伤口。如果看不到异物，应对患者进行下列哪项检查（）

A.X线检查

B.超声波检查

C.电生理检查

D.磁共振检查

E.眼压检查