DHV a
2000 thi bang A va B.pdf
... box.
a. an
b. the
c. a
d. no article
> b
139. Listen to teacher, please. Don't talk in class.
a. the
b. a
c. an
d. no article
> a
140. After dinner, I always wash dishes.
a. an
b. a
c. ... seasons in a year.
a. are
b. be
c. is
d. am
> a
148. There any sugar in the jar.
a. isn't
b. aren't
c. is
d. are
> a
149. Mrs. Mary me English.
a. teaching...
How to Write a Marketing Plan
... threats
Part 2: Situational Analysis
5. Financial Analysis for Product or Product Line
Much of this information can be handled within a graphical format, such as tables and graphs, though a ... includes a brief summary of current marketing decisions (see Situational
Analysis) so readers of the plan can easily compare what was planned to what is planned.
Part 4: Tactical Marketing...
Tài liệu luyện thi cấp tốc Đại học khối A.doc
... có:
4=
X
Ag
n
n
→ A đúng
Câu 31: Thủy phân hết m gam tetrapeptit Ala-Ala-Ala-Ala (mạch hở) thu được hỗn hợp gồm 28,48 gam
Ala, 32 gam Ala-Ala và 27,72 gam Ala-Ala-Ala. Giá trị c a m là
A. 90,6. B. ... D. 66,44.
Giải: Ala-Ala-Ala-Ala + H
2
O → Ala + Ala-Ala + Ala-Ala-Ala
0,32 0,2 0,12mol
n
X
=
4
12020320 ,,, ++
= 0,27 → m = (89.4 – 18.3)0,27 = 81,54 gam
Lưu ý: Có n aminoaxit thì tá...
2009-03 (a,b,c) - ANSWER.doc
... ANSWER
2009-0 3a
101. (A) 102. (C) 103. (B) 104. (A) 105. (B) 106. (B) 107. (A)
108. (B) 109. (D) 110. (D) 111. (A) 112. (B) 113. (C) 114. (A)
115. (B) 116. (A) 117. (D) 118. ... (A) 124. (B) 125. (A) 126. (B) 127. (A) 128. (D)
129. (B) 130. (D) 131. (A) 132. (C) 133. (A) 134. (D) 135. (D)
136. (D) 137. (B) 138. (A) 139. (C) 140. (C) 141. (A) 142. (C)
143. (D) 144. (A) ...
123
(B)
124
(C)...
