题目内容

Which of the following can be the best title of the passage？

A Brief Introduction to the Research Work of the Science Team
B. The Difference of the Geologists on the Composition of a Rock on Mars
C. What Force Stick Together the fine grains of the Gusev Surface
D. The Spirit Began to Study the Composition of a Rock on Mars

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Section B
Directions: In this section, there are 10 incomplete sentences. For each sentence there are 4 choices marked A, B, C and D. Choose the one that best completes the sentence. Then mark the corresponding letter with a single bar across the square brackets on your rnachine-scoring ANSWER SHEET.
Whether a gun is a weapon of offence or a weapon of ______ depends on which end of it you are at.

A. defense
B. attack
C. assault
D. defeat

Section A
Directions: In this section, you will read 5 short incomplete dialogues between two speakers, each followed by 4 choices marked A, B, C, and D. Choose the answer that best suits the situation to complete the dialogue by marking the corresponding letter with a single bar across the square brackets on your machine-scoring ANSWER SHEET.
A: Did you hear that I won first prize in the talent show？ B: ______.

A. Never heard of it.
B. What talent have you got？
C. So you did enter. Congratulations!
D. I didn't show up.

A: This assigned reading is in its original language, Spanish. Do you know anyone who can

A. What about the new librarian？ I've heard that she's bilingual.
B. No one will help you.
C. No, I'm afraid I can't.
D. You should learn Spanish.

In the phenomenon of atomic fission, the nucleus is split into two pieces of approximately

A. doubly
B. always
C. solidly
D. about