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【題目】 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

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

A. Thanksgiving Day B. Halloween

C. Easter D. Mid-Autumn Festival

【題目】 —How old is Mary?

—She is having her __________ birthday this weekend.

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

【題目】 —Happy Halloween, Sandy!

—__________

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

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

【題目】下列關(guān)于溶液的說法，正確的是（ ）

A．溶液都是無色透明的

B．面粉與水混合可形成溶液

C．飽和溶液不能再溶解任何物質(zhì)

D．硝酸銨溶解在水中，溶液溫度會降低

【題目】 —__________?

—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

【題目】溶液在日常生活、工農(nóng)業(yè)生產(chǎn)和科學(xué)研究中具有廣泛的用途．下列常見的醫(yī)用溶液中，溶劑不是水的是（ ）

A．葡萄糖注射液

B．生理鹽水

C．消毒酒精

D．碘酒

【題目】下列關(guān)于溶液的說法中不正確的是（ ）

A．溶液都是無色透明的 B．溶液一定是混合物

C．溶液都是均一、穩(wěn)定的 D．溶液都是由兩種或兩種以上物質(zhì)組成的

【題目】—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

【題目】 —Hello! __________ you Miss Zhang?

—Yes, I am.

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