(
A.be in hot water
B.drag his feet
C.be a piece of cake
D.cost an arm and a leg
D
)8.Tim wanted to buy a car, but after learning that it would cost an arm and a leg
, he decided to buy a bike instead.A.be in hot water
B.drag his feet
C.be a piece of cake
D.cost an arm and a leg
答案：二、8. D
解析：
翻译:
（
A.陷入困境
B.拖拖拉拉
C.小菜一碟
D.花费一大笔钱
（
D
）8.蒂姆想买一辆汽车，但在得知它会花费一大笔钱后，他决定改买一辆自行车。A.陷入困境
B.拖拖拉拉
C.小菜一碟
D.花费一大笔钱
(
A.be in the heaven
B.be in a cloud
C.be in hot water
D.be red in the face
C
)9.You are going to be in hot water
if Dad finds out you were playing video games instead of doing your homework.A.be in the heaven
B.be in a cloud
C.be in hot water
D.be red in the face
答案：二、9. C
解析：
翻译:
（
A.在天堂里
B.在云端
C.陷入麻烦
D.脸红
（
C
）9.如果爸爸发现你在玩电子游戏而不是做作业，你将会陷入麻烦。A.在天堂里
B.在云端
C.陷入麻烦
D.脸红
(
A.Can't you speak?
B.You look extremely nervous.
C.You like making jokes about cats.
D.Aren't you too noisy?
A
)10."I just saw you messing up my desk. What's the matter? Cat got your tongue?" What does "Cat got your tongue?" mean in this text?A.Can't you speak?
B.You look extremely nervous.
C.You like making jokes about cats.
D.Aren't you too noisy?
答案：二、10. A
解析：
翻译:
（
A.你不能说话了吗？
B.你看起来极其紧张。
C.你喜欢拿猫开玩笑。
D.你不是太吵了吗？
（
A
）10.“我刚看到你弄乱了我的桌子。怎么了？你怎么不说话了？”文中的“Cat got your tongue?”是什么意思？A.你不能说话了吗？
B.你看起来极其紧张。
C.你喜欢拿猫开玩笑。
D.你不是太吵了吗？
一、探索数学。
1. Each box represents(代表) a missing symbol(符号)($+，-，×，÷$). Can you find out what they are? (将符号填写在盒子里)
2. Look at the first picture and draw the next one in the second picture.
3. We know that:
Q:$A+B+C+D+E+F=$?
Work out the answer of the Maths question.
4. Which is the next?
5. Look at the pictures carefully. Fill in the blank in the third picture.
6. AAGAGGA is to 1171771 as DBDBBBD is to
A. 4222424
B. 1717777
C. 5333535
D. 4242224
1. Each box represents(代表) a missing symbol(符号)($+，-，×，÷$). Can you find out what they are? (将符号填写在盒子里)
2. Look at the first picture and draw the next one in the second picture.
3. We know that:
Q:$A+B+C+D+E+F=$?
Work out the answer of the Maths question.
27
.4. Which is the next?
C
.5. Look at the pictures carefully. Fill in the blank in the third picture.
79
.6. AAGAGGA is to 1171771 as DBDBBBD is to
D
.A. 4222424
B. 1717777
C. 5333535
D. 4242224
答案：
1. 650÷(48-35)=50
2.
3. 27 4. C 5. 79 6. D
1. 650÷(48-35)=50
2.
3. 27 4. C 5. 79 6. D
解析：
翻译:
一、探索数学。
1. 每个方框代表一个缺失的符号（$+$、$-$、$×$、$÷$）。你能找出它们是什么吗？（将符号填写在方框里）
2. 看第一幅图，在第二幅图中画出下一幅图。
3. 我们知道：
问：$A + B + C + D + E + F = $？
算出这道数学题的答案。
4. 下一个是什么？
5. 仔细看这些图。在第三幅图的空白处填空。
6. AAGAGGA对应1171771，那么DBDBBBD对应。
一、探索数学。
1. 每个方框代表一个缺失的符号（$+$、$-$、$×$、$÷$）。你能找出它们是什么吗？（将符号填写在方框里）
2. 看第一幅图，在第二幅图中画出下一幅图。
3. 我们知道：
问：$A + B + C + D + E + F = $？
算出这道数学题的答案。
4. 下一个是什么？
5. 仔细看这些图。在第三幅图的空白处填空。
6. AAGAGGA对应1171771，那么DBDBBBD对应。