笔试部分
二.选择题。(每小题一分,共20分)
26. ____ sun is bigger than ____ earth .
A. A, an B. The, an C. The, the D. A , the
27. Please run more quickly, _____we will get wet.
A. and B. so C. but D. or
28. ---- ____ do you write to your pen pal?
---_ Once a month.
二.选择题。(每小题一分,共20分)
26. ____ sun is bigger than ____ earth .
A. A, an B. The, an C. The, the D. A , the
27. Please run more quickly, _____we will get wet.
A. and B. so C. but D. or
28. ---- ____ do you write to your pen pal?
---_ Once a month.