问答题According to the ways antonyms differ, how many groups can we classify antonyms into?

How many ______ can I take?

A、rice

B、cakes

C、water

D、coffee

A、Six

B、Three

C、Two

D、Five

A、cups of milk

B、cup of milk

C、a cup of milk

A. 8 subnets, 31 hosts

B. 8 subnets, 32 hosts

C. 16 subnets, 30 hosts

D. 16 subnets, 32 hosts

E. A Class B address can‘t be subnetted into the fourth octet.

Idioms can be classified in different ways but the classification according to grammatical function is the most helpful way.()

A、many ways

B、the many ways

C、many ways which

D、the many ways which

According to SOLAS the breathing air apparatus that must be onboard shall have sufficient capacity for how many minutes of operation?____.

A.20

B.30

C.45

D.60

A

The music club

The music club needs two people． Read about the four people． How many things can each student do?

Ma Hui

I can’t sing and I can't dance． I can play the violin and the piano．

Petrus

I can’t dance， but I can sing． I can play the violin．

Angela

I can sing， but I can-t dance． I can play the trumpet and the guitar．

Albert

I can sing and dance． I can play the trumpet and the guitar．

( )21． How many things can Ma Hui do?

A． One

B． Two

C． Three

D． Four

How many orders are included in standard ship orders? Can you list some?

30．How many ways of travelling are mentioned(提到)in the passage?

A．Three

B．Four

C．Five

D．Six