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
C
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
内容
- 0
—Must I hand in my paper today —No, you （）. You can hand it in tomorrow. A: mustn’t B: needn’t C: can’t
- 1
- Must I hand in my exercise-book now?- No, you ____( )___. You can hand it in after the class. A: can’t B: won’t C: mustn’t D: needn’t
- 2
He must be helping the old man to water the flowers, ____? A: is he B: isn’t he C: must he D: mustn’t he
- 3
The movie ____ I have seen twice is The Wandering Earth. A: should be; be operated on B: were; must be operated on C: e; was operated on D: was; be operated on
- 4
He has to change gear _______ in this car; it's not operated automatically. A: artificially B: automatically C: manually D: synthetically