21.All the students in my class the lecture given by Dr.Wang yesterday.A.appreciated B.approached C.pronounced D.interrupted22 The army and the people on the island were the attacks from enemies.A.on guard against B.in guard to C.on guard to D.in guard agains23 The accused knocked me down while I was ,totally unprepared.A.of guard B.on guard C.off guard D.at guard24 your tears.It is cowardish to cry in front of the enemy.A.Get back B.Hold back C.Withd

21.All the students in my class the lecture given by Dr.Wang yesterday.
A.appreciated B.approached C.pronounced D.interrupted
22 The army and the people on the island were the attacks from enemies.
A.on guard against B.in guard to C.on guard to D.in guard agains
23 The accused knocked me down while I was ,totally unprepared.
A.of guard B.on guard C.off guard D.at guard
24 your tears.It is cowardish to cry in front of the enemy.
A.Get back B.Hold back C.Withdraw back D.Retreat back
25 The infant sucking the moment he is born.
A.is able to B.is competent to C.is capable of D.enjoy
26 Zhu De went to France,ways to save China from rules of the warlords.
A.searching B.looking C.seeking D.pursuing after
27 As years ,Grandpa's hair turned gray.
A.past B.went on C.passing by D.flying
28 I remember her face but I cannot where I met her.
A.think B.remembered C.remind D.recollect
29 Our company opening a branch in China.
A.is thinking of B.is thinking aboutC.is thinking over D.is thinking out
30 I kept my father's gold watch as a ______.
A.memento B.note C.memory D.record
31 Choose the one word that does not belong to the group.________
A.journalist B.correspondent C.newsman D.printer
32 The Smith me money when I went abroad.
A.helped … out with B.carried … out with
C.helped … out by D.brought … through by
33 When we went for a picnic last week,Jim had a car ______.
A.to himself B.by himself C.to his own D.on his own
34 The delegation returned home the day before yesterday.They will make a report on what is ______ in Korea.
A.going about B.going around C.going ahead D.going on
35 The movie star has money and fame.,he has a satisfied marriage.
A.Beside B.In addition to C.In addition D.On the contrary
36 After the young was captured,he was to three year's im*ment.
A.pronounced B.sentenced C.claimed D.declared.
37 The "Readers" is 3 000 000 copies each year.
A.sent B.issued C.circulated D.bought
38 The sweet music died in the air.
A.off B.X C.away D.along
39 I the personal computer after I had 15 days training.
A.caught on to B.caught at C.caught hold of D.caught up with.
40 Professor Li has a of $ 6 000 one month.
A.earnings B.wages C.income D.salary
41 We are all aware of it,there's no need for you to at it.
A.work B.labor C.stress D.emphasize
42 John finished the letter to his girlfriend,sealed it,and it immediately.
A.sent over B.sent out C.sent off D.sent forth
真不好意思，没留空，下面补上了一部分，因为有字数限制
21.All the students in my class ______ the lecture given by Dr.Wang yesterday
22 The army --- island were ______ the attacks from enemies.
23 The accused--- while I was ______ ,totally unprepared.
24 ______ your tears.It is**
25 The infant ______ sucking the moment he is born.
26 Zhu De went to France,______ ways to save **.
27 As years______ ,Grandpa's hair turned gray.
28 I remember her face but I cannot______ where I met her.
29 Our company ______ opening a branch in China.
32 The Smith______ me______ money when I went abroad.
35 The movie star has money and fame.______ ,he has **
36 After ** he was______ to three year's im*ment.
37 The "Readers" is______ 3 000 000 copies each year.
38 The sweet music died ______ in the air.
39 I______ the personal**40 Professor Li has a ______ of $ 6 000
41 We --- you to ______ at it.42 John ---sealed it,and ______ it______ immediately.