最危急的心律失常类型是A.窦性心动过速B.心房颤动C.室上性心动过速D

In learning a foreign language, one should first pay attention speaking.

A、within

B、to

C、on

In learning a foreign language, one should first pay attention()speaking.

A. to

B. within

C. on

A．says

B．say

C．to say

D．saying

A．says

B．say

C．to say

D．saying

此题为判断题(对，错)。

A．approach

B．solution

C．manner

D．road

A. the first language

B. the second language

C. the target language

D. the foreign language

A．the first language

B．the second language

C．the target language

D．the foreign language

Column A

1) ______ the theory of language underlying the direct method

2) ______ the theory of learning underlying the direct method

3) ______ one of the objectives of the direct method

4) ______ one of the techniques of the direct method

5) ______ one of the main features of the direct method

Column B

a) students learn to think in the target language

b) to achieve correct pronunciation

c) spoken language comes before written language

d) foreign language learning is analogous to first language acquisition

e) conversation practice