In each cylinder cover there are two or three holes for （）
B
举一反三
- Two hundred miles (be) really a long distance for a girl to cover in three days.
- The cylinder cover is not provided with （）.
- On the top of the cylinder is mounted the cylinder cover which is pressed onto （） of the cylinder liner by means of nuts and studs.
- ____ paragraphs will suffice for a cover letter. A: Three or four B: Five or six C: One or two D: Over ten
- If there are two camshafts in each cylinder head, we call the double overhead camshaft (DOHC), one responsible for intake, the other for exhaust as shown in Fig.2-8b．
内容
- 0
There are two main categories: external and inte)rnal activities, each of which includes three sub-categories.
- 1
A-frames are mounted on the bed plate and support （） and cylinder block. A: the main bearing B: the cylinder cover C: the entablature D: the sum
- 2
Knock a total of ______ times. Each knock ______. A: one B: two C: three D: four E: five
- 3
How long should a cover<br/>letter to apply for College or Graduate Program<br/>be?() A: one page B: two pages C: three to five pages
- 4
The<br/>relationship between passive target and active target() A: the<br/>two can promote each other B: the<br/>two can cooperate with each other C: the<br/>two can not exist at the same time D: the<br/>above three items are all right