做好实验所要求的3C通常是指：
A: clever hand
B: clean habit
C: careful heart
D: clear head
A: clever hand
B: clean habit
C: careful heart
D: clear head
举一反三
- 做好实验所要求的3C通常是指
- 美国森林教育中的4H教育指的是（ ）。 A: Help、Honest、Humor、Hope B: Heart、Hug、Head、Hear C: Hand、Heart、Head、Health D: Hope、Health、Happiness、Honest
- As a good customer , we should work hard to serve, servethe customer with . A: service,heart B: serve, hand C: service, head
- The boss required ________. A: a clean boy B: a hard-working boy C: a clean and hard-working boy D: a clever boy
- Dachshunds are funny in their ______. A: shape B: head C: habit D: mischief