【题目】 The silk scarf is not __________. __________ is in __________ desk.

A. Kitty; Her; hers B. Kitty’s; She; her

C. Kitty’s; Hers; her D. Kitty; Hers; her

【题目】People in the USA don’t celebrate __________.

A. Thanksgiving Day B. Halloween

C. Easter D. Mid-Autumn Festival

【题目】 —How old is Mary?

—She is having her __________ birthday this weekend.

A. four B. the four C. fourth D. the fourth

【题目】 —Happy Halloween, Sandy!

—__________

A. Yes. I am very happy. B. Thanks. The same to you.

C. OK. You are right. D. Not at all.

【题目】下列关于溶液的说法，正确的是（ ）

A．溶液都是无色透明的

B．面粉与水混合可形成溶液

C．饱和溶液不能再溶解任何物质

D．硝酸铵溶解在水中，溶液温度会降低

【题目】 —__________?

—It’s warm and sunny.

A. How is it going, Mike B. What do you usually do in summer

C. What’s the weather like today D. How many books are there on your desk

【题目】溶液在日常生活、工农业生产和科学研究中具有广泛的用途．下列常见的医用溶液中，溶剂不是水的是（ ）

A．葡萄糖注射液

B．生理盐水

C．消毒酒精

D．碘酒

【题目】下列关于溶液的说法中不正确的是（ ）

A．溶液都是无色透明的 B．溶液一定是混合物

C．溶液都是均一、稳定的 D．溶液都是由两种或两种以上物质组成的

【题目】—How long will you stay in America?

—For __________ days, and I will leave on the __________ of this month.

A. twelve; twenty B. twelfth; twentieth

C. twelfth; twenty D. twelve; twentieth

【题目】 —Hello! __________ you Miss Zhang?

—Yes, I am.

A. Are B. Is C. Am D. Be