A. his
B. one's
C. my
D. their
第1题:
Students: Professor Lance, your lecture on cloning is very interesting!
Professor: .Are you a student of biology?
Students: No, I major in chemistry.
A. I think so
B. I'm glad to hear that
C. It must be
D. It's not so interesting
第2题:
Client: Hello. May I speak to Mr. Black?
Secretary:_______
A: Speaking, please
B: I ’m sorry. He ’s at a meeting right now.
C: Hello. Who ’re you, please?
D: Hello. Thank you for calling.
第3题:
I can be a teacher. I’m not a very patient person.
A. seldom B. ever C. never D. always
第4题:
第5题:
– Would you open the door for me? -- _____________.
A、I’m fine.
B、It doesn’t matter.
C、Sure.
D、I’m sorry.
第6题:
( 10 )执行下列程序,显示的结果是 【 10 】 。
one= "WORK"
two = ""
a = LEN ( one )
i = a
DO WHILE i>=1
two = two + SUBSTR ( one ,i , 1 )
i=i - 1
ENDDO
? two
第7题:
A. am, making
B. /, make
C. will, make
D. /, to make
第8题:
A、continuously
B、always
第9题:
执行下列程序,显示的结果是【 】。
ne="WORK"
two=""
a=LEN(one)
i=a
DO WHILE i>=l
two=two+SUBSTR(one,i, 1)
i=i-1
ENDDO
?two
第10题:
以下代码描述的是Moore型状态机: always @(in or state) case (state) zero: begin out = 0; if (in) next_state = one; else next_state = zero; end …………