The machine must be operated (by hand). It isn’’t automatic.
A: mentally
B: annually
C: manually
D: heavily
A: mentally
B: annually
C: manually
D: heavily
举一反三
- ATM is the abbreviation of _______. A: Automatic Transaction Machine B: Automatic Translation Machine C: Automatic Teller Machine
- Years ago, many of the machines were operated ______ but now they are operated by computers. A: manually B: artificially C: automatically D: synthetically
- You ___ hand it in at once, you may hand it in tomorrow. A: needn't B: may not C: can't D: must not
- 8. You _____ hand it in at once, you may hand it in tomorrow. A: don’t have to B: may not C: can't D: must not
- He must be in the classroom, _______ he? A: mustn’t B: can’t C: isn’t D: can